As of 2022-03-07, the Wikidata property Gmelin number (P1578) is used on 3,108 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
P31 instance of 3,102
 0.0000
P683 ChEBI ID 3,090
 0.0286
P235 InChIKey 3,061
 0.0023
P233 canonical SMILES 3,052
 0.0035
P234 InChI 3,048
 0.0023
P661 ChemSpider ID 2,915
 0.0233
P2067 mass 2,888
 0.0086
P274 chemical formula 2,838
 0.0027
P662 PubChem CID 2,828
 0.0029
P231 CAS Registry Number 2,421
 0.0026
P3117 DSSTox substance ID 2,079
 0.0024
P8494 DSSTOX compound identifier 2,065
 0.0024
P1579 Reaxys registry number 1,903
 0.0932
P2566 ECHA InfoCard ID 1,726
 0.0303
P232 EC number 1,725
 0.0303
P652 UNII 1,638
 0.0235
P646 Freebase ID 1,410
 0.0003
P6366 Microsoft Academic ID 1,350
 0.0050
P117 chemical structure 1,283
 0.0716
P592 ChEMBL ID 1,242
 0.0238
P7049 AICS Chemical ID (former scheme) 1,159
 0.0631
P2840 NSC number 1,041
 0.0092
P665 KEGG ID 1,028
 0.0466
P4964 SPLASH 915
 0.0919
P373 Commons category 908
 0.0003
P679 ZVG number 890
 0.0950
P703 found in taxon 872
 0.0003
P527 has part or parts 858
 0.0013
P2062 HSDB ID 835
 0.1043
P10283 OpenAlex ID 825
 0.0080
P3636 PDB ligand ID 805
 0.0329
P6689 MassBank accession ID 799
 0.0602
P2101 melting point 796
 0.0237
P361 part of 702
 0.0002
P715 DrugBank ID 670
 0.0457
P2057 Human Metabolome Database ID 661
 0.0767
P3345 RxNorm ID 635
 0.0543
P486 MeSH descriptor ID 633
 0.0161
P638 PDB structure ID 627
 0.0215
P1417 Encyclopædia Britannica Online ID 572
 0.0033
P657 RTECS number 535
 0.1250
P2017 isomeric SMILES 512
 0.0014
P5220 ICSC ID 486
 0.1138
P3073 CosIng number 450
 0.0582
P4952 safety classification and labelling 437
 0.1071
P2868 subject has role 418
 0.0012
P7025 HCIS ID 417
 0.0654
P8408 KBpedia ID 407
 0.0100
P227 GND ID 405
 0.0003
P1296 Gran Enciclopèdia Catalana ID 353
 0.0030

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P657 RTECS number 535
 0.1250
P5220 ICSC ID 486
 0.1138
P4952 safety classification and labelling 437
 0.1071
P2062 HSDB ID 835
 0.1043
P679 ZVG number 890
 0.0950
P1579 Reaxys registry number 1,903
 0.0932
P4964 SPLASH 915
 0.0919
P8121 UM-BBD compound ID 332
 0.0895
P2102 boiling point 315
 0.0850
P2054 density 344
 0.0807
P5076 Römpp online ID 332
 0.0769
P2057 Human Metabolome Database ID 661
 0.0767
P8224 molecular model or crystal lattice model 326
 0.0727
P117 chemical structure 1,283
 0.0716
P2119 vapor pressure 249
 0.0713
P1931 NIOSH Pocket Guide ID 253
 0.0709
P7025 HCIS ID 417
 0.0654
P7049 AICS Chemical ID (former scheme) 1,159
 0.0631
P2404 time-weighted average exposure limit 213
 0.0614
P6689 MassBank accession ID 799
 0.0602
P3073 CosIng number 450
 0.0582
P3345 RxNorm ID 635
 0.0543
P2129 immediately dangerous to life or health 171
 0.0513
P2115 NDF-RT ID 307
 0.0510
P2177 solubility 170
 0.0507
P2260 ionization energy 163
 0.0503
P4168 IEDB Epitope ID 287
 0.0483
P695 UN number 164
 0.0476
P665 KEGG ID 1,028
 0.0466
P2128 flash point 156
 0.0463
P715 DrugBank ID 670
 0.0457
P2064 KNApSAcK ID 315
 0.0446
P7524 CA PROP 65 ID 152
 0.0401
P2202 lower flammable limit 120
 0.0374
P4149 conjugate base 123
 0.0369
P9066 FL number 196
 0.0369
P4147 conjugate acid 123
 0.0368
P1542 has effect 247
 0.0360
P1117 pKa 112
 0.0350
P3636 PDB ligand ID 805
 0.0329
P9557 JECFA number 148
 0.0326
P2203 upper flammable limit 102
 0.0320
P2566 ECHA InfoCard ID 1,726
 0.0303
P267 ATC code 201
 0.0303
P232 EC number 1,725
 0.0303
P683 ChEBI ID 3,090
 0.0286
P1987 MCN code 102
 0.0274
P3364 stereoisomer of 108
 0.0269
P6185 tautomer of 105
 0.0268
P2175 medical condition treated 134
 0.0267