User talk:Wostr

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Q1326389

Is Q1326389#P373 right here? or have it to move to Q27888708? Calle Cool (talk) 11:02, 29 January 2025 (UTC)

Or would a new category have to be created on Commons to separate it cleanly?--Calle Cool (talk) 19:14, 24 February 2025 (UTC)

This is a tricky one. I'm pretty sure that these two items are duplicates, despite many external-IDs that list different structures. Sources say that aloxiprin/aspirin aluminum is a polycondensate, so most chemical databases cannot generate any meaningful structure for such polymeric substance. That's probably why there are different entries like Q1326389 and Q27888708 – in chemical databases software is generating some structure using its limited capabilities and we end up with File:Aloxiprin 2D Structure.svg, File:Aloxiprin.png or File:Aloxiprin1.svg neither of which seems to be correct (only the latter can be backed by some scientific articles, but even so, the sources do not say it is a correct structure, only it is a best representation of fragment of the structure).

That said, I really don't have any preference in which item P373 should be placed. I think that all sitelinks and Commons link should be placed in one item, at least until we can find a solution on what to do with these two duplicated items (or find any scientific sources that could shed some light on the real structure of these substances). Wostr (talk) 19:03, 25 March 2025 (UTC)

I find now two discussion:
w:de:Wikipedia:Redaktion_Chemie/Archiv/2022/Mai#Struktur_korrekt? and
w:de:Wikipedia:Redaktion_Chemie/Archiv/2022/November#Aloxiprin
from German Redaktion-Archiv. this are also big Disussion about this. It is realy complicate and I understand not realy a half.
I have add File:Aloxiprin1.svg to Q27888708.--Calle Cool (talk) 07:27, 26 March 2025 (UTC)

I have seen these discussions, but I don't have enough sources to properly determine the difference (or lack thereof) between these two items. Wostr (talk) 21:57, 2 April 2025 (UTC)

Q132562020; Q132564146, Q132586483, Q27274841, Q132599456, Q132600558, Q81992535, Q81991194, Q132632664, Q132672749; Q134462087

thank you for Secound view. Calle Cool (talk) 09:34, 20 February 2025 (UTC)

PS: At Q27274841 is somthing wrong with the PubChem...--Calle Cool (talk) 19:55, 20 February 2025 (UTC)

PPS Could we merge Q132599456 with Q126674347 or is it different?--Calle Cool (talk) 22:07, 20 February 2025 (UTC)

PPPS: Q81992535 have two Pubchems... right?--Calle Cool (talk) 22:37, 20 February 2025 (UTC)

PPPPS: Q81991194 -> Wich is the right Chemcspider?--Calle Cool (talk) 08:07, 21 February 2025 (UTC)

Q134462087 -> Pubchem al right?--Calle Cool (talk) 10:25, 14 May 2025 (UTC)

Q72499742; Q133698291; Q133794507 (ChemSpider + PubChem)

Q72499742: Is 17215788 or 21160013 the right Chemspider Object? Calle Cool (talk) 07:43, 12 March 2025 (UTC)

And wich is the right PubChem?--Calle Cool (talk) 07:45, 12 March 2025 (UTC)

Q133698291: Pubchem?; and which Chemspider: 117539 or 88298085 or 28591446 or 77498976 or 73983345--Calle Cool (talk) 19:51, 29 March 2025 (UTC)

Q133794507: Pubchem?; 136040 or 89367 from Chemspider?--Calle Cool (talk) 07:54, 1 April 2025 (UTC)

Q27283792; Q81990692; Q27273907; Q26705974; Q21099591; Q133566133; Q133566119; Q133818379; Q133818426; Q133825241 PubChem

Q27283792: hmm - Which is the right Pubhcem? Calle Cool (talk) 07:55, 12 March 2025 (UTC)

Q81990692: Both Id´s are right in this items?--Calle Cool (talk) 10:30, 12 March 2025 (UTC)

Q27273907: Both ID´s OK? --Calle Cool (talk) 10:33, 12 March 2025 (UTC)

Q26705974: Both ID´s OK?--Calle Cool (talk) 10:36, 12 March 2025 (UTC)

Q21099591: Wich is the right PubChemItem?--Calle Cool (talk) 15:05, 13 March 2025 (UTC)

Q133566133: Wich is the right PubChemItem?--Calle Cool (talk) 07:50, 27 March 2025 (UTC)

Q133566119: Is 87631897 the right one??--Calle Cool (talk) 09:18, 28 March 2025 (UTC)

Q133818379: Wich is the right PubChemItem?--Calle Cool (talk) 19:53, 4 April 2025 (UTC)

Q133818426: Pubchem Which is the right one?--Calle Cool (talk) 09:58, 10 April 2025 (UTC)

Q133825241: Pubchem - Which is the right one? and in Sci finder I have follow more Information:
Co.Si
Components: 2
Co2Si
--Calle Cool (talk) 10:20, 10 April 2025 (UTC)

Q29160238; Q72499795; Q133294722; Q133698282; Q133818385; Q133818424 Chemspider

Q29160238: Is the Chemspider ID in the Item right? Calle Cool (talk) 19:32, 12 March 2025 (UTC)

Q72499795: which is the right Chemspider? 145685 or 29364576--Calle Cool (talk) 15:22, 13 March 2025 (UTC)

Q133294722: 4952467 or 62831712--Calle Cool (talk) 19:55, 16 March 2025 (UTC)

Q133698282: 77498453 or 58781142--Calle Cool (talk) 19:44, 29 March 2025 (UTC)

Q133807033: 114811249 or 9357147? and is it a dublicate of Q15426987? --Calle Cool (talk) 06:10, 3 April 2025 (UTC)

Q133818385: 75426 or 21542644?--Calle Cool (talk) 09:08, 10 April 2025 (UTC)

Q133818424: 29320094 or 73949750--Calle Cool (talk) 09:55, 10 April 2025 (UTC)

Check Q82908264; Q82046658; Q133308106; Q133308111; Q133308115; Q82919562; Q133308071

Q82908264: 254146 or 227426 or 61012140? Rest is ready for a secound view... Calle Cool (talk) 21:30, 17 March 2025 (UTC)

To Q133308071:
C6H8O7.2Ca
Components: 2
Component RN:77-92-9 (Q159683)
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, calcium salt (1:2) (ACI)--Calle Cool (talk) 21:37, 17 March 2025 (UTC)

Q81976261 and Q133463990

Same Pubchem? Calle Cool (talk) 21:07, 22 March 2025 (UTC)

Q133533996; Q133818426 PubchemID

Q133533996: Wich one is the right PubchemID? Calle Cool (talk) 06:59, 26 March 2025 (UTC)

Q133818426: Pubchem?--Calle Cool (talk) 20:06, 4 April 2025 (UTC)

Q83154216 + Q133566978 + Q27088238 + Q82946991

Hi - Thank you for secound check. Als this CAS-number was mention in Chemspider ID 17293703 + Chemspider ID 24720439 and ChemSpider ID 17289838 if Helpful. Calle Cool (talk) 10:39, 27 March 2025 (UTC)

Q21099519; Q133566124; Q133575181; Q133567766; Q2068043; Q133575767; Q27453912; Q259464; Q133566948; Q134088709; Q133796052; Q134989702

redy for a secound view--Calle Cool (talk) 17:46, 27 June 2025 (UTC)

Q27288119; Q110186488; Q105027993; Q133566079; Q104402011; Q27260360; Q133575720 Dinophysistoxin

Group check Calle Cool (talk) 10:36, 28 March 2025 (UTC)

Q105337969; Q105012251;Q83088119; Q133576079; Q133576466; Q104998738; Q105303165; Q105229320; Q105193277; Q104924043; Q105032663; Q105122328; Q105290945 Cylindricine

Group check Calle Cool (talk) 11:26, 28 March 2025 (UTC)

Q27104971; Q133600024 Stemofolin

Group check Calle Cool (talk) 20:32, 28 March 2025 (UTC)

Q82156370; Q133600688; Q133601460 8-Phenylmenthol

Group check Calle Cool (talk) 20:43, 28 March 2025 (UTC)

Q133733765; Q133729129; Q133599711; Q133733851 Lepadiformin

to Q133733765:
Components: 2
Component RN:883942-42-5
Calle Cool (talk) 20:43, 30 March 2025 (UTC)

Q133747972; Q133747946; Q133747917; Q133747813; Q992192; Q133748010; Q133758765 2-Ethyl-1,3-hexandiol

Group check - thank you Calle Cool (talk) 06:59, 31 March 2025 (UTC)

Q133758765: Elrond and I didn´t find a CAS... I have find only the ChemspiderID...--Calle Cool (talk) 13:56, 31 March 2025 (UTC)

Q83056484; Q82924984; Q133757654; Q82661522; Q7370230 rotane

Group check - thank you Calle Cool (talk) 14:03, 31 March 2025 (UTC)

Change at propane (Q131189)

Hi, I don't disagree with your change here, but how would you deal with the constraint violation at Spectrum (Q65245255)? Thanks. — Huntster (t @ c) 03:21, 1 April 2025 (UTC)

These kinds of constraints are somewhat imperfect (and it results from this that many people tend to base most of declarations solely on the P31/P279), we have similar problems right now with chemical additives and drugs. My edit should resolve this particular constraint violations, but it should be determined if this property needs a better constraint like item-requires-statement constraint (Q21503247) (e.g. in Property:P628#P2302). Wostr (talk) 21:55, 2 April 2025 (UTC)

Thank you. That edit should work well. If others decide it is too broad, I can see how your secondary suggestion could be implemented. — Huntster (t @ c) 00:00, 3 April 2025 (UTC)

Q27137535 vs Q105167236 -> Same CAS

Hi - in both are the same cas... Which is the right one? Calle Cool (talk) 06:51, 1 April 2025 (UTC)

Q83073725; Q133794507; Q6535824; Q133795601; Q133795638; Q7103387; Q82945194; Q82943764; Q133795943; Q133832086

thank you for Check Calle Cool (talk) 08:07, 1 April 2025 (UTC)

Q133795638: Pubchem?--Calle Cool (talk) 08:15, 1 April 2025 (UTC)

Q133795943: Pubchem?--Calle Cool (talk) 08:20, 1 April 2025 (UTC)

Q133802616; Q27109364; Q100276118; Q19687227 Arabic acid

This are all in Chemspider Item 108861 Calle Cool (talk) 06:16, 2 April 2025 (UTC)

Q99902143; Q133802591; Q617126 Fucosyllactose

thanx for doublecheck... Calle Cool (talk) 09:20, 2 April 2025 (UTC)

see also this and this--Calle Cool (talk) 09:51, 2 April 2025 (UTC)

Hiere ar some Items mixed up and I not realy sure where I have to add CAS 75795-65-2...--Calle Cool (talk) 05:56, 3 April 2025 (UTC)

I see that there are many structures mixed up, I'll try to fix this tomorrow. Wostr (talk) 20:00, 3 April 2025 (UTC)

Q10381006

Hi Wostr, perhaps you can help me further, it's about Propylene tetramer (Q10381006); unfortunately I don't know enough about Wikidata to do it on my own. The Pubchem entry seems to be wrong and should be removed. The compound is, as the name suggests, a tetramer of propylene. However, the formula shown at Pubchem shows a tetraene, which can hardly be produced from propylene. In addition, the molecular formula should be C12H24 and not C12H18, also the chemical name is wrong. I would appreciate if you could remove the Pubchem entry. --Mister Pommeroy (talk) 16:40, 3 April 2025 (UTC)

Hey, I see that at least three different concepts are mixed in this item (tetraene structure, mixture of isomers of tetrapropylene and a structure presented in File:Tetrapropylene Structural Formula V1.svg) and all these concepts should be described in Wikidata but in different items. I'll try to fix this tomorrow. Wostr (talk) 19:51, 3 April 2025 (UTC)

@Mister Pommeroy: I cleaned up (4E,7E,10E)-dodeca-1,4,7,10-tetraene (Q10381006) and created tetrapropylene (Q133822232) to which I moved de/pt.wiki sitelinks. I'd also create an item for File:Tetrapropylene Structural Formula V1.svg, but I can't find it in PubChem/ChemSpider/or other databases. Do you know from which source this structure came from? Wostr (talk) 19:51, 5 April 2025 (UTC)

Hi Wostr, first of all, thank you for separating these items. The technical tetrapropylene is a mixture of isomers (due to double bond isomerization etc.) and the File:Tetrapropylene Structural Formula V1.svg represents just one of the potential isomers of that mixture (I used the formula as an example in the deWP article with a reference that it is a mixture). Perhaps it can be assigned to tetrapropylene with the same reference.--Mister Pommeroy (talk) 15:26, 6 April 2025 (UTC)

Okay, File:Tetrapropylene Structural Formula V1.svg cannot be added to tetrapropylene (Q133822232) in WD, it could be added only in a separate item that describes (E)-2,4,6,7-tetramethyloct-3-ene, but since I cannot find any sources for that specific structure I can't create an item for it. So I leave it as it is. Wostr (talk) 13:06, 7 April 2025 (UTC)

Dificult again.. Q81988169 vs Q133831902

Q81988169 = https://commonchemistry.cas.org/detail?cas_rn=31288-44-5 = NO Information at Commonchemistry
Q133831902 = https://commonchemistry.cas.org/detail?ref=13698-89-0 = XDWMUDQKNPIWDS-UHFFFAOYSA-N

If you search at Pubchem with XDWMUDQKNPIWDS-UHFFFAOYSA-N you get ID83668 but this one is mention in Q81988169 Is that right? Calle Cool (talk) 18:35, 7 April 2025 (UTC)

Q72469715

It is a Mixture from Q133831902 and Q132154925. Could you check if al is right entered? Calle Cool (talk) 19:34, 7 April 2025 (UTC)

Q133848369 Disorazol A or Disorazol A1

SciFinder have for this two other Names: Disorazol A and Disorazole A1. Disorazol A are olready Q77513775. Perhaps you can check if I have mad al right... And wich PubchemID] is right for this?. And at ChemSpider I find with "Disorazole A1" also more ID´s.... Pherpas you could check too. Calle Cool (talk) 11:03, 10 April 2025 (UTC)

If Interesting in this way - there is also Q77519138 (A2)--Calle Cool (talk) 11:04, 10 April 2025 (UTC)

SciFinder for CAS 158181-47-6--Calle Cool (talk) 15:39, 13 April 2025 (UTC)

Sifinder to A2--Calle Cool (talk) 17:23, 13 April 2025 (UTC)

W:DE:Wikipedia:Redaktion_Chemie/Qualitätssicherung#Disorazol <- here you find a complete list with al Disorazole that have a Wikidata-Objekt. If you want to Check the complete Group.--Calle Cool (talk) 10:10, 15 April 2025 (UTC)

Englisch Artikle

Perhaps you can also have a Look to the article w:en:Disorazol, wich is linked to Q77569927 (Disorazol G1) which I think is wrong. Have for that perhaps so make a own Item Disorazoles like Q133865040 or is that wrong and we have to delete Q133865040?--Calle Cool (talk) 15:54, 13 April 2025 (UTC)

Perhaps you can also have a Look to Q77386317 and Q105326694 and need we here Perhaps also a Object "Disorazol G"?--Calle Cool (talk) 16:04, 13 April 2025 (UTC)

Disorazol Z

Q133865143 and Q133815149 perhaps you can also Check.--Calle Cool (talk) 16:04, 13 April 2025 (UTC)

Picture G3

I think Disorazole.png is also not right in Q77386317 because it have a "R" in the structure - right? So it is mor for a Group or not?--Calle Cool (talk) 16:38, 13 April 2025 (UTC)

SciFinder to G3--Calle Cool (talk) 17:23, 13 April 2025 (UTC)

Q133868321; Q77565457; Q77572723; Q105265943 B

Pheraps you can do hiere also a secound check. SciFinder Information--Calle Cool (talk) 08:51, 14 April 2025 (UTC)

Q104166633 have the same IchKey as Q133868321 at the moment--Calle Cool (talk) 08:54, 14 April 2025 (UTC)

Q77381364; Q77494017 C

Pehaps you could also make a secound check. SciFinder information.--Calle Cool (talk) 08:58, 14 April 2025 (UTC)

Q133874950 F1

This or This. --Calle Cool (talk) 09:52, 15 April 2025 (UTC)

Q133875044 D1

this or This?--Calle Cool (talk) 06:11, 19 May 2025 (UTC)

Q134509598 E3

Cold we join it with Q103818719 Or it is different?--Calle Cool (talk) 06:11, 19 May 2025 (UTC)

SciFinder--Calle Cool (talk) 06:12, 19 May 2025 (UTC)

Q134509598 F3

Could we join it with Q104971686 or it is different? SciFinder --Calle Cool (talk) 09:09, 19 May 2025 (UTC)

Q133853669 and Q126600625

Could we join them - I think yes. Calle Cool (talk) 10:22, 13 April 2025 (UTC)

Q133864391

Wich is the right Chemspider 64886216, 34997304 or 57578200? And Echa Calle Cool (talk) 12:01, 13 April 2025 (UTC)

Hmm IchKy is also in Q82756781 and Pubchem is also in Q15628273 - Pheraps we can join it with one of it?--Calle Cool (talk) 12:04, 13 April 2025 (UTC)

Sie also CAS 12435-47-1--Calle Cool (talk) 12:06, 13 April 2025 (UTC)

CAS 51404-71-8--Calle Cool (talk) 16:44, 13 April 2025 (UTC)

CAS 12025-27-3--Calle Cool (talk) 16:44, 13 April 2025 (UTC)

Q82741792; Q133864442 -> Same InChIKey

thanks for checking Calle Cool (talk) 12:22, 13 April 2025 (UTC)

CAS 12707-50-5--Calle Cool (talk) 17:01, 13 April 2025 (UTC)

CAS 15126-31-5--Calle Cool (talk) 17:02, 13 April 2025 (UTC)

Q133864478 ECHA

which is the right ECHA Calle Cool (talk) 12:34, 13 April 2025 (UTC)

Q82755854 vs Q133864431 Same InChIKey

thanks for checking Calle Cool (talk) 16:53, 13 April 2025 (UTC)

Q133864456

Which is the right pubchem? Calle Cool (talk) 17:06, 13 April 2025 (UTC)
K.O.W
Components: 3
K2O7W2

Q82806435 and Q105004989

Hi - this both have the same CAS-NR. at which one is it right? Calle Cool (talk) 21:09, 13 April 2025 (UTC)

SciFinder--Calle Cool (talk) 10:41, 14 April 2025 (UTC)

Q133866315

Which is the right Pubchem]? And is 30776960 the right Chemspider? Calle Cool (talk) 21:10, 13 April 2025 (UTC)

Q133866333 Chlorocarbene

Pubchem <- Which is the right Pubchem? Pls not the PubChem which is already in is also in Q422709 and Q72455235 <- Is that right? Calle Cool (talk) 10:59, 14 April 2025 (UTC)

Q133868843 Pubchem

Which is the right one? Calle Cool (talk) 08:26, 15 April 2025 (UTC)

Q133875220 Chemspider

104816 or 48061186 Calle Cool (talk) 10:28, 15 April 2025 (UTC)

Q133884003 vs Q105000167 Can we join?

Can we Join them or they are different? Calle Cool (talk) 12:22, 16 April 2025 (UTC)

Q7842225

That here are two InChIKey in are right? Calle Cool (talk) 19:19, 22 April 2025 (UTC)

Q134029646 VS Q104198912 VS Q133875044 VS Q105279196

Different CAS same InChlKey. See also for SciFinderDatas. Could that be? Calle Cool (talk) 20:36, 22 April 2025 (UTC)

refere to Q105279196 I see that in Wikidata is a other IchlKey then SciFinder from Elrond...--Calle Cool (talk) 20:41, 22 April 2025 (UTC)

Q134029671 VS Q105027258 VS Q134029688

Different CAS same InChlKey. See also for SciFinderDatas. Could that be? Calle Cool (talk) 20:40, 22 April 2025 (UTC)

Q134055274

Which is the right Pubchem Pubchem? Calle Cool (talk) 10:33, 23 April 2025 (UTC)

If Helpfull:
C10H14MgO4.xH2O
Components: 2
Component RN: 14024-56-7 (Q133898363)
--Calle Cool (talk) 11:18, 23 April 2025 (UTC)

Q27155905

From SciFinder we have further more this Information:
C6H12Cl3N.ClH
Components: 2
Component RN: 555-77-1 (Q5635302)
Have we somthing to update with this Information? Calle Cool (talk) 21:20, 23 April 2025 (UTC)

Q75070210; Q105035274; Q77510974; Q134078317 Oligoporin

For me looks al good. But as we now have SciFinder-Data avaiable perhaps is not wrong if you do a secound view... Calle Cool (talk) 21:31, 23 April 2025 (UTC)

Regards Q134078317 -> I Find it in Artikel about the Mashroom w:plGorzkobiałak_trzoneczkowy. It is said to be the bitterest substance known to date. The substance is also mentioned in the German article.--Calle Cool (talk) 21:41, 23 April 2025 (UTC)

Here it somthing written about Oligoporin upto F. So should we also create E and F? Do you think there's anything there?--Calle Cool (talk) 21:41, 23 April 2025 (UTC)

Q27101976 -> Q4773855 Cas-Transfer

Hi I Delete the CAS 9031-59-8 from Q27101976 and ad it to Q4773855. I hope that was right - Waht did you mean? Scifinder Information. Calle Cool (talk) 07:03, 24 April 2025 (UTC)

Q417149 VS Q76123647 Cas in the right object?

SciFinder -> I have add the CAS to Q417149. But If I look at the Mesh-Cod it could also be Q76123647. Which is right? And could you also check if I have add the EC-Numbers right? Thank you Calle Cool (talk) 07:21, 24 April 2025 (UTC)

Or is it the same and we can join it?--Calle Cool (talk) 07:23, 24 April 2025 (UTC)

Q81984453

SciFinder have follow information: C19H23N5O3.3ClH
Components: 2
Component RN: 52128-35-5 (Q126677485)
have we to change somthing? I think not... Or? Calle Cool (talk) 08:19, 24 April 2025 (UTC)

Q134082951; Q134082925; Q134082973; Q134083022; Q134083041; Q134078109; Q133247396; Q27279344; Q27285442 (Polybromierte Biphenyle)

Q134082973 -> PubchemID also in Q27251331 -> SciFinder

Q134082925 -> PubchemID also in Q27270904 -> SciFinderInfo

Q134082951 -> Which is the right PubChemID -> SciFinder

Q134083022 -> PubchemID also in Q27272168 -> SciFinder

Q134083041 -> PubchemID also in Q27252239 -> SciFinder

Q134078109 -> Whic is the right pubChemID -> CommonChemistry

This are als CAS/Objekts which are mentin in w:de:Polybromierte Biphenyle in the table, if helpfull--Calle Cool (talk) 10:58, 24 April 2025 (UTC)

By the way -> For item Q420526 is 100.239.207 or 100.239.206 the right Echa ID?--Calle Cool (talk) 08:03, 13 June 2025 (UTC)

Q22676802 vs Q120013909

Can we join them? Calle Cool (talk) 14:01, 24 April 2025 (UTC)

SciFinder for CAS 9031-61-2--Calle Cool (talk) 21:36, 25 April 2025 (UTC)

Q3991455

EC-Nummer is here 2.1.1.45 (Same as I add to Q22676802) but if I look in to w:enThymidylate synthase (FAD) it sould changed into 2.1.1.148 - right? Calle Cool (talk) 14:04, 24 April 2025 (UTC)

EC 2.1.1.148 have the CAS 850167-13-4 if Helpful--Calle Cool (talk) 21:41, 25 April 2025 (UTC)

I have changed the Number to 2.1.1.148 -> If it wrong pls undo it.--Calle Cool (talk) 21:45, 25 April 2025 (UTC)

Q14911881

hmm here are also 2.1.1.45 in. Cold that be in two items or is that wrong?--Calle Cool (talk) 14:07, 24 April 2025 (UTC)

Q134088217

Cold you pls check - there are two PubChemId - Which is the right? Calle Cool (talk) 21:40, 24 April 2025 (UTC)

Q134088834

[https://pubchem.ncbi.nlm.nih.gov/#query=41239-98-9 Which is the right PubChem?) Calle Cool (talk) 22:17, 24 April 2025 (UTC)

Q134088938

Which is the right Pubchem? Calle Cool (talk) 22:58, 24 April 2025 (UTC)

Q134089054; Q134099922; Q134100477; Q63409799

secound view - thank you Calle Cool (talk) 23:46, 24 April 2025 (UTC)

1. Q134089054  Done along with Q134182368 and Q134182341

2. Q134099922  Done

3. Q134100477  Done

4. Q63409799  seems okay

Wostr (talk) 20:38, 27 April 2025 (UTC)

If Intersting for you: I have add the cas to Q134182368 and Q134182341--Calle Cool (talk) 09:26, 28 April 2025 (UTC)

Q134099847

Wich is the right PubChem and ChemSpider? Calle Cool (talk) 07:23, 25 April 2025 (UTC)

Q134100465

Which is the right PubChem Calle Cool (talk) 10:34, 25 April 2025 (UTC)

Correct CID is already in Q134100465. I created Q134181707 and Q134182119 to avoid confusion between similar PubChem entries. Wostr (talk) 20:17, 27 April 2025 (UTC)

I have add the CAS-Number to Q134181707 and Q134182119 if Interesting for you--Calle Cool (talk) 09:23, 28 April 2025 (UTC)

Q134139187 vs Q27107441

Can we join them? Calle Cool (talk) 06:19, 28 April 2025 (UTC)

Q81991606 and Q110868215

Please a check from your point of view Calle Cool (talk) 09:19, 28 April 2025 (UTC)

Q134087979

Which is the right PubChem? Calle Cool (talk) 09:31, 28 April 2025 (UTC)

Q134088004

Which is the right PubChem?
And I have follow more infos - If helpfull
Cl6Ru.2H
Components: 2
Component RN: 20015-00-3 (Q27127097)
Calle Cool (talk) 09:37, 28 April 2025 (UTC)

Q72515862

Hi in this Item we have CAS 7295-85-4. But is this right? Here are the SciFinder Data Calle Cool (talk) 11:57, 29 April 2025 (UTC)

PS: I ask because I find not the word "Hydrat" in the SciFinder-Item.--Calle Cool (talk) 12:00, 29 April 2025 (UTC)

Pherhaps a Groupcheck will be Helpfull: Q27126384; Q72515866; Q415007; Q27115730; Q51617472--Calle Cool (talk) 12:08, 29 April 2025 (UTC)

See here for Scifinderdatas for 225937-10-0 and 88191-48-4--Calle Cool (talk) 14:48, 29 April 2025 (UTC)

hmm Q72515866 and Q27126384 have the same InchKey...--Calle Cool (talk) 14:53, 29 April 2025 (UTC)

Did we need for This a own Item?--Calle Cool (talk) 14:55, 29 April 2025 (UTC)

Q134088339

Which is the right PubChem? Calle Cool (talk) 12:17, 29 April 2025 (UTC)

Q134088678

Which is the right Pubchem? Calle Cool (talk) 12:20, 29 April 2025 (UTC)

Q83050386 VS Q48845170

Can we join them? Calle Cool (talk) 18:49, 4 May 2025 (UTC)

SciFinder--Calle Cool (talk) 10:02, 6 May 2025 (UTC)

Q106039948 VS Q134369431

Can we join them? Calle Cool (talk) 09:19, 6 May 2025 (UTC)

Pherhaps you could also have a look to Q134369450. thank you--Calle Cool (talk) 09:22, 6 May 2025 (UTC)

Q134313999 vs Q82732754

Can we join them? InChIKey are the same.
See also SciFinder CAS 12019-07-7:
Cu.O.Sn
Components: 3
CuO3Sn
Calle Cool (talk) 09:50, 6 May 2025 (UTC)

SciFinder CAS 149887-77-4:
Cu.O.Sn
Components: 3
Unspecified
--Calle Cool (talk) 09:52, 7 May 2025 (UTC)

Peerhaps you can also look to Q27277405 and Q134398680--Calle Cool (talk) 21:23, 8 May 2025 (UTC)

And Q59542888 and Q134398707--Calle Cool (talk) 21:23, 8 May 2025 (UTC)

Q134313976 vs Q83061588

can we join them? Calle Cool (talk) 09:57, 6 May 2025 (UTC)

SciFinder 35913-20-3 VS Scifinder 7210-27-7--Calle Cool (talk) 09:56, 7 May 2025 (UTC)

Q134367009

Which is the right Pubchem? I have add 3 ID´s which I have find with a InchlKey search and a cas search. Calle Cool (talk) 10:07, 6 May 2025 (UTC) SciFinder said:
Mn.P
Components: 2
Mn3P2
--Calle Cool (talk) 10:08, 6 May 2025 (UTC)

Q413665 vs Q24724134

What did you mean? Can we join it? Calle Cool (talk) 08:02, 8 May 2025 (UTC)

Q82907522

In The name we have the Information (1/1). Whenn you look at CommonChemestry there we have 1,2-Ethanediamine, N1,N1-bis(2-aminoethyl)-, hydrochloride (1:3). Which is correct - or is both correct? Calle Cool (talk) 05:47, 14 May 2025 (UTC)

Q63399845

Is the CAS-NR 1146-65-2 here right? At CommonChemistry you have C10D8 and not C10H8. Calle Cool (talk) 09:19, 14 May 2025 (UTC)

See also chemspider--Calle Cool (talk) 09:23, 14 May 2025 (UTC)

Same Question in Q63409797.Chemspider and CAS--Calle Cool (talk) 09:30, 14 May 2025 (UTC)

Q134452238 vs Q15712394

can we join them? Calle Cool (talk) 19:41, 15 May 2025 (UTC)

In the German Round they mean NO
SciFinder: here--Calle Cool (talk) 19:53, 15 May 2025 (UTC)

Now I have finde Q15712391. If have join it now with Q134452238. But it would be lovely if you check it twice.--Calle Cool (talk) 05:26, 16 May 2025 (UTC)

Q134470819 VS Q110199599

Can we join them? Calle Cool (talk) 19:45, 15 May 2025 (UTC)

Q134452236 vs Q110201473

Can we join them? For Q134452236 I find two different pubChem ID´s Calle Cool (talk) 19:48, 15 May 2025 (UTC)

Q134475519; Q105340304; Q105211244; Q134527461; Q134527430; Q72467323; Q27261859; Q134520321; Q134520310; Q134520317

Thank you for a secound view. Calle Cool (talk) 10:00, 16 May 2025 (UTC)

to Q134520321: SciFinder--Calle Cool (talk) 19:36, 21 May 2025 (UTC)

to Q134520317: S.Th
Components: 2
S3Th2
--Calle Cool (talk) 06:10, 22 May 2025 (UTC)

Q134528992

is 16737846 or 138064 the right chemspider? Calle Cool (talk) 11:27, 21 May 2025 (UTC)

Could you also check in thisway Q134532439 -> SciFinder <- It called also Echinoside A.
C54H88O26S.Na
Components: 2
Component RN: 770660-03-2 (Q134532480)--Calle Cool (talk) 18:54, 21 May 2025 (UTC)

Q82660993

Is the CAS 39041-31-1 right in this item? Scifinder:
H3O4P.3/2H2O.3/2Mn
Components: 3
Component RN: 7664-38-2 (Q184782) Calle Cool (talk) 19:27, 21 May 2025 (UTC)

Judging by the CAS entry on Elrond's page, CAS 39041-31-1 describes manganese(II) phosphate trihydrate (i.e. Q83025394), not manganese(II) phosphite trihydrate (i.e. Q82660993). However, there is already CAS 1319-14-8 (which probably should be in a different item). Wostr (talk) 20:07, 10 June 2025 (UTC)

SciFinder to 1319-14-8
H3O4P.3/2H2O.3/2Mn
Components: 3
Component RN:7664-38-2 (Q184782) --Calle Cool (talk) 21:39, 15 June 2025 (UTC)

Okay, thanks. So it seems that there are three items:

1. Main items about manganese(II) phosphate trihydrate (Q83025394) with CAS 39041-31-1
2. Item about the mineral with the same formula as above (Q3931489) with CAS 1319-14-8
3. Item in the title (Q82660993) which is incorrectly defined in databases.

Wostr (talk) 17:14, 16 June 2025 (UTC)

I think that this discussion is resolved and can be archived. If you disagree, don't hesitate to replace this template with your comment. thanks for Checking Calle Cool (talk) 19:45, 16 June 2025 (UTC)

Haouamin

Q134509624 + Q134544691 + Q5892022 + Q127002423 -> pls a group Check
Scifinder for (±) and Scifinder for (-). Calle Cool (talk) 19:10, 22 May 2025 (UTC)

refere Haouamin B -> Wich is ther right pubChem 62705049 or 10051891--Calle Cool (talk) 19:15, 22 May 2025 (UTC)

SciFinder Haouamin B--Calle Cool (talk) 11:03, 23 May 2025 (UTC)

Perhaps you can check in thisway: Q134547875; Q134547885 (Scifinder)--Calle Cool (talk) 11:12, 23 May 2025 (UTC)

Q134099855

there are two Pubchem ID´s in - Is one of them wrong? Calle Cool (talk) 19:42, 25 May 2025 (UTC)

Q134578807

If you want to writte ECHA -> they have a wrong IUPAC-Name in. And could you look at this items -> there are two Pubchem-ID´s -> Is one wrong? Calle Cool (talk) 06:24, 26 May 2025 (UTC)

Q27231446 VS Q76728089

Both have the same CAS-Number in.. Calle Cool (talk) 08:28, 26 May 2025 (UTC)

Q134100512 vs Q105107059

Can we join them? Calle Cool (talk) 08:45, 26 May 2025 (UTC)

Q134100491

I find here two PubChem - Are both right? Calle Cool (talk) 09:09, 26 May 2025 (UTC)

Q134100485

also two PubChem-ID´s... Calle Cool (talk) 09:33, 26 May 2025 (UTC)

Q83027030

is 17288894 or 17298718 the right Chemspider? Both have the same CAS in.... Calle Cool (talk) 08:23, 28 May 2025 (UTC)

Perhaps you can check in this way Q27264254 to - thank you (SciFinder)--Calle Cool (talk) 11:44, 28 May 2025 (UTC)

Again to Q83027030 -> InchLKey in SciFinder is different to Wikidataobjekt. If you search in Pubchem for the SciFinder-InchlLey you find 25079132--Calle Cool (talk) 11:52, 28 May 2025 (UTC)

Q27257685

Is it right that there are two Pubchem in? (Scifinder)Calle Cool (talk) 11:57, 28 May 2025 (UTC)

Q134590726

Which is the right PubChem? I find two wis InchlKey...
ScyFinder:
C2H7N.CHNS
Components: 2
Calle Cool (talk) 19:31, 1 June 2025 (UTC)

Q134523564 vs Q134523550

SciFinder Q134523564 vs Scifinder Q134523550 <- Both have the same InchlKey Calle Cool (talk) 20:14, 1 June 2025 (UTC)

Q421809; Q134673016; Q134672968; Q134691099; Q27225509; Q134691066; Q134713071; Q134885580; Q134954789; Q135016780

thank you for a secound check. Calle Cool (talk) 20:47, 1 June 2025 (UTC)

to Q134954789: Chemspider 141908 <- Would be this ther right ID for this Item? or is it mor for Q81981376? And which would be the right PubChem?--Calle Cool (talk) 10:30, 16 June 2025 (UTC)

Q27073967 vs Q27225344

is this the same? and one more question to Q27073967 -> Both CAS are correct? Calle Cool (talk) 09:14, 2 June 2025 (UTC)

Q18212146 vs Q134523641

Can wie Join them? CAS 12142-88-0 VS CAS 12192-08-4 Calle Cool (talk) 10:16, 5 June 2025 (UTC)

Q82231335 vs Q134712930

[4729-01-5]; 98206-69-0 and both Calle Cool (talk) 10:29, 5 June 2025 (UTC)

Q104397678 and Q134528992

SciFinder to 75410-53-6:
C54H88O26S.Na
Components: 2
Component RN: 770660-03-2
Calle Cool (talk) 12:22, 8 June 2025 (UTC)

Q27134521

I have add this 1005390-97-5 <- Was this right? - IchlKey is a other one... Calle Cool (talk) 18:36, 8 June 2025 (UTC)

Q27134520

I ad CAS 1005390-96-4 but it Have a oterh IchlKey -> was it right? Calle Cool (talk) 18:39, 8 June 2025 (UTC)

Q134740217

CAS 78206-64-1 -> Secound view pls. Calle Cool (talk) 19:05, 8 June 2025 (UTC)

Is Pubchem 102057279 here right - other IchlKey ID...--Calle Cool (talk) 19:07, 8 June 2025 (UTC)

Q134527480

Have we to ad to P279 Q184782 too? I ask because in Scifinder we have follow Information:
H3O4P.xMn
Components: 2
Component RN: 7664-38-2
--Calle Cool (talk) 09:36, 11 June 2025 (UTC)

Q2463942 And Q26840839

What did you mean - Kann we merge this? Q26840839 also looks a bit strange... Calle Cool (talk) 13:56, 12 June 2025 (UTC)

Q117196308 VS Q134880894

SciFinder 107167-33-9 -> Can we merge this two items? Calle Cool (talk) 21:35, 15 June 2025 (UTC)

Q134591221 vs Q7941119

What did you mean - Is two Items right or should we join them? Calle Cool (talk) 09:05, 17 June 2025 (UTC)

SciFinder--Calle Cool (talk) 09:06, 17 June 2025 (UTC)

Q119129518

Pubchem 39506 or better 22833475? Calle Cool (talk) 13:07, 20 June 2025 (UTC)

Q123513313 vs Q4103521 vs Q21057316

Secound check - thank you Calle Cool (talk) 13:14, 21 June 2025 (UTC)

Q63253460 vs Q135002777 and Q82910039

Q63253460 -> Pubchem correct? or is it 167187 and would 100.035.411 the right Echa? Here is the SciFinder

Q135002777 -> SciFinder 58440-17-8

Q82910039 -> Have this somthing to do with the other both? becaus it is mention here and SciFinder 151171-08-3 Calle Cool (talk) 16:34, 21 June 2025 (UTC)

Q81981376 VS Q135102735 VS Q134954789

Hi, could you pls do a double Check. Scifinder for 36901-61-8. Al other is also at CommonChemestrie. Calle Cool (talk) 07:51, 27 June 2025 (UTC)

Q82910039

Is the CAS-Nr. 151171-08-3 in this Item right? IchKey is not the same as you can see it in SciFinder... Calle Cool (talk) 17:10, 27 June 2025 (UTC)

Q135000238

Where I have to add Sequence Length: 13 5 a, 1 c, 4 g, 3 t Calle Cool (talk) 17:24, 27 June 2025 (UTC)

Q2070996 and Q135116878 and Q135152932

Hi - professional review please :-D Calle Cool (talk) 07:33, 30 June 2025 (UTC)

Q81982433 Reactive blue 235

Hi, I think Q81982433 it is not Reactive blue 235 because this name is missed at Commonchemistry with CAS 106404-06-2. But I think CAS 149315-82-2 at Object Q135181542 is right for Reactive blue 235. Now the question if we have more to transfer between this two Items? PS I have ask Elrond for SciFinder-Datas for 149315-82-2. Calle Cool (talk) 12:03, 1 July 2025 (UTC)

Q134963505 vs Q107284623

Same InchlKey... Calle Cool (talk) 05:26, 2 July 2025 (UTC)

Q134954999

I have add two pubchem - Is one of it wrong? Calle Cool (talk) 05:45, 2 July 2025 (UTC)

Q105032296 vs Q134954994

what did you said - is it the same? should we join it? Calle Cool (talk) 05:51, 2 July 2025 (UTC)

Q82870270 vs Q135181525 Reactive Blue 204

A secound view pls. Calle Cool (talk) 10:14, 2 July 2025 (UTC)

Intersting - If you search at Echa für Reactive Blue 204 you get 100.100.210 Where the CAs is saved from Q82870270--Calle Cool (talk) 11:02, 2 July 2025 (UTC)

Q82870284 vs Q135189337 VS Q135189345 Reactive Red 239

secound view pls Calle Cool (talk) 10:20, 2 July 2025 (UTC)

To Q82870284 as special -> at commonchemistry they col them Reactive Red 241 and not Reactive Red 239. So the qestion is if there is somthing mixed up...--Calle Cool (talk) 10:29, 2 July 2025 (UTC)

PS If I Search CAS 89157-03-9 (in Q82870284) at EACH i Find 100.110.399. But in Q82870284 is 100.100.424--Calle Cool (talk) 10:32, 2 July 2025 (UTC)

SciFinder to Reactive Red 241--Calle Cool (talk) 11:56, 2 July 2025 (UTC)

Q126600788 VS Q27269549 Reactive Red 198

Can we join them? Pheraps you can have a look in this way to Q135189406 and Q82000880 too? Calle Cool (talk) 10:45, 2 July 2025 (UTC)

Q135196971, Q135181519, Q135225713, Q135225835; Q135225867; Q135196971

secound view pls Calle Cool (talk) 12:08, 3 July 2025 (UTC)

To Q135225835:
C32H12Cl2CuN8O10S4.2H
Components: 2
Component RN:793604-20-3
--Calle Cool (talk) 19:43, 6 July 2025 (UTC)

to Q135225867:
C32H12Cl2CuN8O10S4.2H
Components: 2
Component RN:756754-67-3
--Calle Cool (talk) 19:43, 6 July 2025 (UTC)

to Q135196971:
C41H21ClCuN15O13S5.3Na
Components: 2
Component RN: 732182-83-1
--Calle Cool (talk) 21:37, 6 July 2025 (UTC)