(P661)
Data type
External identifier
Statements
https://www.chemspider.com/Chemical-Structure.$1.html
Q19833835 (Deleted Item)
0 references
Q21294996 (Deleted Item)
0 references
http://rdf.chemspider.com/$1
0 references
[1-9]\d*
0 references
Q2311683 (Deleted Item)
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Q26250012 (Deleted Item)
0 references
Q21503250 (Deleted Item)
0 references
Q21502404 (Deleted Item)
([1-9]\d*|)
Q21502408 (Deleted Item)
0 references
Q19474404 (Deleted Item)
Q409082 (Deleted Item)
Q179271 (Deleted Item)
Q27120754 (Deleted Item)
Q27107116 (Deleted Item)
Q27148117 (Deleted Item)
Q27102447 (Deleted Item)
Q27120748 (Deleted Item)
Q27094774 (Deleted Item)
Q74410731 (Deleted Item)
Q27106301 (Deleted Item)
Q27106307 (Deleted Item)
Q27117210 (Deleted Item)
Q27117232 (Deleted Item)
Q20817139 (Deleted Item)
Q27117224 (Deleted Item)
Q335208 (Deleted Item)
Q204717 (Deleted Item)
see the discussion page of this property for reasons for these exceptions (English)
0 references
Q21502410 (Deleted Item)
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Q53869507 (Deleted Item)
Q21502408 (Deleted Item)
Q54828448 (Deleted Item)
Q54828450 (Deleted Item)
0 references
92,000,000
2020
1 reference
16 October 2020
114,000,000
1 August 2022
Q71533355 (Deleted Item)
1 reference
114 Million chemical structures (English)
1 August 2022
Q2311683 (Deleted Item)
0 references
^https:\/\/www\.chemspider\.com\/Chemical\-Structure\.([1-9]\d*)\.html($|[\?#])
0 references
^https?:\/\/(?:www\.)?chemspider\.com\/Chemical\-Structure\.([1-9]\d*)\.html
0 references