Wikidata:Property proposal/CCDC Number
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CCDC Number[edit]
Originally proposed at Wikidata:Property proposal/Authority control
| Description | indentifier for a single crystal structure per the Cambridge Crystallographic Data Centre (CCDC) |
|---|---|
| Represents | Cambridge Crystallographic Data Centre (Q5025404) |
| Data type | External identifier |
| Domain | chemical compound (Q11173) |
| Allowed values | \w{3,12} |
| Example 1 | ammonium oxalate (Q419626) → MOYHAJ |
| Example 2 | 2-iodobenzoic acid (Q2535469) → OIBZAC01 |
| Example 3 | ferric acetylacetonate (Q7843940) → FEACAC03 |
| Source | The Cambridge Crystallographic Data Centre |
| Number of IDs in source | > 1000000 (stats) |
| Expected completeness | always incomplete (Q21873886) |
| Formatter URL | https://www.ccdc.cam.ac.uk/structures/Search?Ccdcid=$1 |
| See also | CAS Registry Number (P231) |
Motivation[edit]
Every substance with a single crystal structure has its CCDC number. --Leiem (talk) 14:25, 28 May 2019 (UTC)
Discussion[edit]
Support -- 宇帆（talk·留言·歡迎簽到R₁R₂NKC） 15:05, 28 May 2019 (UTC)- Support Important database to link to. ArthurPSmith (talk) 17:31, 28 May 2019 (UTC)
- Support Dhx1 (talk) 00:07, 31 May 2019 (UTC)
- Support. ··· 🌸 Rachmat04 · ☕ 11:04, 31 May 2019 (UTC)
- Support Jneubert (talk) 22:02, 31 May 2019 (UTC)
- Do we want the deposition number or the database number? 179601 also returns 2-iodobenzoic acid. From Pubchem they link to the deposition number. So it might be easier for data matching. Or maybe we should get both in different properties... redundancy? --99of9 (talk) 04:11, 1 June 2019 (UTC)
Notified participants of WikiProject Chemistry
- Support --Hugo (talk) 04:32, 1 June 2019 (UTC)
- Support -- Devon Fyson (talk) 04:43, 13 June 2019 (UTC)
- Support--Trade (talk) 19:53, 13 June 2019 (UTC)
- @Leiem, A2569875, Dhx1, Rachmat04, Jneubert: @99of9, Hugo, Devon Fyson, Trade:
Done ArthurPSmith (talk) 18:10, 14 June 2019 (UTC)
