As of 2022-03-07, the Wikidata property UM-BBD compound ID (P8121) is used on 932 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P231 CAS Registry Number 927
 0.0010
P235 InChIKey 885
 0.0007
P234 InChI 883
 0.0007
P662 PubChem CID 875
 0.0009
P3117 DSSTox substance ID 842
 0.0010
P8494 DSSTOX compound identifier 841
 0.0010
P661 ChemSpider ID 820
 0.0066
P683 ChEBI ID 774
 0.0072
P2566 ECHA InfoCard ID 651
 0.0117
P232 EC number 650
 0.0116
P1579 Reaxys registry number 622
 0.0319
P652 UNII 609
 0.0089
P665 KEGG ID 596
 0.0294
P592 ChEMBL ID 533
 0.0105
P2840 NSC number 484
 0.0043
P7049 AICS Chemical ID (former scheme) 457
 0.0270
P4964 SPLASH 454
 0.0551
P646 Freebase ID 419
 0.0001
P6366 Microsoft Academic ID 401
 0.0015
P6689 MassBank accession ID 397
 0.0345
P679 ZVG number 384
 0.0499
P2062 HSDB ID 356
 0.0564
P3636 PDB ligand ID 341
 0.0150
P1578 Gmelin number 332
 0.0895
P2057 Human Metabolome Database ID 295
 0.0434
P10283 OpenAlex ID 269
 0.0027
P638 PDB structure ID 265
 0.0097
P5220 ICSC ID 237
 0.1011
P486 MeSH descriptor ID 221
 0.0059
P7025 HCIS ID 212
 0.0481
P715 DrugBank ID 211
 0.0163
P657 RTECS number 202
 0.0829
P3345 RxNorm ID 189
 0.0190
P3073 CosIng number 173
 0.0296
P1417 Encyclopædia Britannica Online ID 173
 0.0010
P227 GND ID 160
 0.0001
P2064 KNApSAcK ID 155
 0.0307
P8408 KBpedia ID 139
 0.0036
P244 Library of Congress authority ID 122
 0.0001
P5076 Römpp online ID 115
 0.0487
P9066 FL number 112
 0.0347
P1296 Gran Enciclopèdia Catalana ID 111
 0.0010
P7524 CA PROP 65 ID 104
 0.0627
P8072 CAB ID 101
 0.0016
P2115 NDF-RT ID 95
 0.0234
P3417 Quora topic ID 92
 0.0005
P4168 IEDB Epitope ID 89
 0.0224
P2004 NALT ID 86
 0.0116
P2924 Great Russian Encyclopedia Online ID 85
 0.0017
P2671 Google Knowledge Graph ID 85
 0.0000

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P5220 ICSC ID 237
 0.1011
P1578 Gmelin number 332
 0.0895
P657 RTECS number 202
 0.0829
P7524 CA PROP 65 ID 104
 0.0627
P2062 HSDB ID 356
 0.0564
P4964 SPLASH 454
 0.0551
P679 ZVG number 384
 0.0499
P5076 Römpp online ID 115
 0.0487
P7025 HCIS ID 212
 0.0481
P2057 Human Metabolome Database ID 295
 0.0434
P695 UN number 58
 0.0421
P9066 FL number 112
 0.0347
P9557 JECFA number 84
 0.0346
P6689 MassBank accession ID 397
 0.0345
P1579 Reaxys registry number 622
 0.0319
P2064 KNApSAcK ID 155
 0.0307
P3073 CosIng number 173
 0.0296
P665 KEGG ID 596
 0.0294
P7049 AICS Chemical ID (former scheme) 457
 0.0270
P2115 NDF-RT ID 95
 0.0234
P8491 AHECC 2017 ID 24
 0.0225
P4168 IEDB Epitope ID 89
 0.0224
P4852 JECFA database ID 31
 0.0212
P3345 RxNorm ID 189
 0.0190
P2085 Nikkaji ID 28
 0.0186
P5219 BMRB ID 18
 0.0181
P715 DrugBank ID 211
 0.0163
P3636 PDB ligand ID 341
 0.0150
P4842 ASHRAE refrigerant number 14
 0.0143
P2167 UNSPSC Code 31
 0.0139
P628 E number 19
 0.0127
P1820 Open Food Facts food additive ID 15
 0.0119
P2566 ECHA InfoCard ID 651
 0.0117
P232 EC number 650
 0.0116
P2004 NALT ID 86
 0.0116
P267 ATC code 53
 0.0115
P592 ChEMBL ID 533
 0.0105
P6694 MeSH concept ID 17
 0.0098
P638 PDB structure ID 265
 0.0097
P595 Guide to Pharmacology Ligand ID 78
 0.0095
P700 Kemler code 9
 0.0092
P652 UNII 609
 0.0089
P5082 Store medisinske leksikon ID 34
 0.0088
P3471 WikiSkripta ID 26
 0.0080
P10245 MedlinePlus drug identifier 17
 0.0076
P683 ChEBI ID 774
 0.0072
P4746 Elhuyar ZTH ID 49
 0.0066
P661 ChemSpider ID 820
 0.0066
P10077 Spanish Cultural Heritage thesauri ID 18
 0.0065
P9272 DeCS ID 16
 0.0061