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ChemSpider ID (P661)

From Wikidata
identifier in a free chemical database, owned by the Royal Society of Chemistry
  • ChemSpider chemical substance ID
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    English
    ChemSpider ID
    identifier in a free chemical database, owned by the Royal Society of Chemistry
    • ChemSpider chemical substance ID

    Data type

    External identifier

    Statements

    0 references
    92,000,000
    1 reference
    1 reference
    114 Million chemical structures (English)
    1 August 2022
    ^https?:\/\/(?:www\.)?chemspider\.com\/Chemical\-Structure\.([1-9]\d*)\.html($|[\?#](rid=[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12})?)
    0 references
    ^https?:\/\/(?:www\.)?chemspider\.com\/Chemical\-Structure\.([1-9]\d*)\.html
    0 references
    http://rdf.chemspider.com/$1
    0 references
    [1-9]\d*
    0 references

    Constraints