Cas No|Cas Number|CAS Registry Number:56619-23-9 .Chemical Name|Molecular Name:sodium,formaldehyde,2-hydroxybenzenesulfonate,urea Formulanor:C8H11N2NaO6S Synonyms:2-hydroxybenzenesulfonate, Benzenesulfonic acid,hydroxy-,monosodium salt,polymer with formaldehyde and urea Molecular Weight:286.238
56619-23-9 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:32073-22-6 .Chemical Name|Molecular Name:Sodium cumenesulphonate Formulanor:C9H11NaO3S Synonyms:Benzenesulfonic acid, (1-methylethyl)-, sodium salt, Benzenesulfonic acid, 2-(1-methylethyl)-, sodium salt (1:1), sodium 2-(1-methylethyl)benzenesulfonate, sodium 2-(propan-2-yl)benzenesulfonate, benzenesulfonic acid, 2-(1-methylethyl)-, sodium salt, Sodium cumenesulphonate, Sodium 2-isopropylbenzenesulfonate, Benzene, (1-methylethyl)-, monosulfo deriv., sodium salt Molecular Weight:222.237
32073-22-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:10021-55-3 .Chemical Name|Molecular Name:sodium 2,5-dihydroxybenzenesulphonate Formulanor:C6H5NaO5S Synonyms:sodium 2,5-dihydroxybenzenesulphonate, 2,5-dihydroxy-benzenesulfonic acid,sodium-salt, EINECS 233-016-3, sodium hydroquinone sulfonate, sodium 2,5-dihydroxybenzenesulfonate, Sodium hydroquinone monosulfonate, Benzenesulfonic acid,2,5-dihydroxy-,sodium salt, 2,5-Dihydroxybenzenesulfonic acid,monosodium salt, 2,5-Dihydroxy-benzolsulfonsaeure,Natrium-Salz, 2,4-DIHYDRO-5-METHYL-2-(4-NITROPHENYL)-3H-PYRAZOL-3-ONE Molecular Weight:212.156
10021-55-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:20317-19-5 .Chemical Name|Molecular Name:Reactive Yellow 17 Formulanor:C20H20K2N4O12S3 Synonyms:4-(4-((2,5-Dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid dipotassium salt, dipotassium 4-[4-[[2,5-dimethoxy-4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonate, Benzenesulfonic acid,4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-,dipotassium salt Molecular Weight:682.784
20317-19-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:84752-61-4 .Chemical Name|Molecular Name:Pyridinium 3-nitrobenzenesulfonate Formulanor:C11H10N2O5S Synonyms:Pyridinium 3-nitrobenzenesulfonate, Benzenesulfonic acid, 3-nitro-, compd. with pyridine (1:1), MFCD00060234, 3-nitrobenzenesulfonate,pyridin-1-ium Molecular Weight:282.272
84752-61-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:10396-10-8 .Chemical Name|Molecular Name:p-Toluenesulfonylsemicarbazide Formulanor:C8H11N3O3S Synonyms:2-[(4-Methylphenyl)sulfonyl]hydrazinecarboxamide, MFCD00072243, Benzenesulfonic acid, 4-methyl-, 2-(aminocarbonyl)hydrazide, [(4-methylphenyl)sulfonylamino]urea, EINECS 233-857-6 Molecular Weight:229.256
10396-10-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:3900-79-6 .Chemical Name|Molecular Name:p-Toluenesulfonyl acetone hydrazone Formulanor:C10H14N2O2S Synonyms:Acetone p-tosylhydrazone, Acetone tolylsulfonylhydrazone, Toluenesulfonic acid isopropylidenehydrazide, Toluol-4-sulfonsaeure-isopropylidenhydrazid, Benzenesulfonic acid,(1-methylethylidene)hydrazide, p-Toluenesulfonic acid,isopropylidenehydrazide, 4-methyl-N'-(propan-2-ylidene)benzenesulfonohydrazide, toluene-4-sulfonic acid isopropylidenehydrazide, propan-2-one (toluene-4-sulfonyl)-hydrazone, Acetone tosylhydrazone, p-Toluenesulfonyl acetone hydrazone Molecular Weight:226.295
3900-79-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:28085-69-0 .Chemical Name|Molecular Name:potassium,2-propan-2-ylbenzenesulfonate Formulanor:C9H11KO3S Synonyms:POTASSIUM CUMENESULFONATE, Benzenesulfonicacid,(1-methylethyl)-,potassium salt (9CI), Benzenesulfonic acid,(1-methylethyl)-,potassium salt (1:1), Cumenesulfonic acid,potassiumsalt (8CI) Molecular Weight:238.345
28085-69-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:68227-69-0 .Chemical Name|Molecular Name:Phenyl 2-aminobenzenesulfonate Formulanor:C12H11NO3S Synonyms:MFCD03093960, Benzenesulfonic acid, 2-amino-, phenyl ester, o-Aminobenzene sulfonic acid phenyl ester; 2- Aminobenzene sulfonic acid phenyl ester, EINECS 269-381-0, Phenyl 2-aminobenzenesulfonate Molecular Weight:249.286
68227-69-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:85030-27-9 .Chemical Name|Molecular Name:p-[(2-hydroxy-1-naphthyl)azo]benzenesulphonic acid, compound with methylamine (1:1) Formulanor:C17H17N3O4S Synonyms:Benzenesulfonic acid,4-((2-hydroxy-1-naphthalenyl)azo)-,compd. with methanamine (1:1), EINECS 285-151-2, p-((2-Hydroxy-1-naphthyl)azo)benzenesulphonic acid,compound with methylamine (1:1) Molecular Weight:359.4
85030-27-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:6655-27-2 .Chemical Name|Molecular Name:N'-Isopropylidene-2-nitrobenzenesulfonohydrazide Formulanor:C9H11N3O4S Synonyms:2-nitro-N-(propan-2-ylideneamino)benzenesulfonamide, MFCD09800525, Benzenesulfonic acid, 2-nitro-, 2-(1-methylethylidene)hydrazide, N'-Isopropylidene-2-nitrobenzenesulfonohydrazide Molecular Weight:257.266
6655-27-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:88-61-9 .Chemical Name|Molecular Name:m-Xylenesulfonic acid Formulanor:C8H10O3S Synonyms:2,4-Dimethyl-1-benzolsulfonsaeure, 2,4-dimethyl-benzenesulfonic acid, m-xylene-4-sulphonic acid, EINECS 201-843-9, m-Xylenesulfonic acid, m-Xylene-4-sulfonic Acid Hydrate, M-XYLENE-4-SULFONIC ACID, 2,4-Dimethyl-benzolsulfonsaeure, m-xylenesulfonicacid, methyltosylate, 2,4-dimethyl-benzenesulfonicaci, 2,4-XYLENESULPHONICACID, MFCD00007483, methyl p-toluenesulfonic acid, 2,4-Dimethylbenzenes, Xylenesulfonic acid, 2,4-Dimethylbenzenesulfonic acid, Benzenesulfonic acid, 2,4-dimethyl-, 2,4-Xylenesulfonic acid Molecular Weight:186.228
88-61-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:1324-21-6 .Chemical Name|Molecular Name:Mordant Black 13 Formulanor:C26H16N2Na2O9S2 Synonyms:Benzenesulfonic acid, 3-[[9,10-dihydro-4-hydroxy-9,10-dioxo-2-[(4-sulfophenyl)amino]-1-anthracenyl]amino]-, sodium salt (1:2), Benzenesulfonic acid, 4,4'-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1,3-anthracenediyl)diimino]bis-, sodium salt (1:2), Mordant Black 13, Disodium 3-({4-hydroxy-9,10-dioxo-2-[(4-sulfonatophenyl)amino]-9,10-dihydro-1-anthracenyl}amino)benzenesulfonate, Disodium 4,4'-[(4-hydroxy-9,10-dioxo-9,10-dihydroanthracene-1,3-diyl)diimino]dibenzenesulfonate, MFCD00151054, EINECS 215-366-9 Molecular Weight:610.523
1324-21-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:28804-47-9 .Chemical Name|Molecular Name:Methyl toluenesulfonate Formulanor:C8H10O3S Synonyms:Methyl 2-methylbenzenesulfonate, Methyl toluenesulfonate, Benzenesulfonic acid, 2-methyl-, methyl ester, ortho-Toluenesulfonic acid, methyl ester, Benzenesulfonic acid, methyl-, methyl ester, o-Toluenesulfonic acid, methyl ester Molecular Weight:186.228
28804-47-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:80-18-2 .Chemical Name|Molecular Name:Methyl benzenesulfonate Formulanor:C7H8O3S Synonyms:benzenesulphonic acid methyl ester, MFCD00014737, Methyl benzenesulfonate, methyl benzene-sulfonate, Methyl toluene-p-sulfonate, Benzenesulfonic acid, methyl ester, methyl benzenesulphonate, EINECS 201-256-8, Benzenesulfonic acid,methyl ester Molecular Weight:172.202
80-18-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:1322-98-1 .Chemical Name|Molecular Name:las-c10 Formulanor:C16H25NaO3S Synonyms:EINECS 215-347-5, Benzenesulfonic acid,decyl-,sodium salt Molecular Weight:320.423
1322-98-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:312619-41-3 .Chemical Name|Molecular Name:Iron(3+) 4-methylbenzenesulfonate hydrate (1:3:6) Formulanor:C21H33FeO15S3 Synonyms:Benzenesulfonic acid, 4-methyl-, iron(3+) salt, hydrate (3:1:2), MFCD00799557, Iron(3+) 4-methylbenzenesulfonate hydrate (1:3:6) Molecular Weight:677.518
312619-41-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:10114-86-0 .Chemical Name|Molecular Name:disodium 3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylene)azo]]bis[benzenesulphonate] Formulanor:C27H22N6Na2O9S2 Synonyms:3,3'-(Carbonylbis(imino(3-methoxy-4,1-phenylene)azo))bis(benzenesulfonic acid),disodium salt, 3,3'-(Ureylenebis((3-methoxy-p-phenylene)azo))dibenzenesulfonic acid,disodium salt, Disodium 3,3'-(carbonylbis(imino(3-methoxy-4,1-phenylene)azo))bis(benzenesulphonate), EINECS 233-316-4, Benzenesulfonic acid,3,3'-(carbonylbis(imino(3-methoxy-4,1-phenylene)-2,1-diazenediyl))bis-,sodium salt (1:2) Molecular Weight:684.608
10114-86-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:84145-95-9 .Chemical Name|Molecular Name:disodium [2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzene-1-sulphonato(3-)][1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]chromate(2-) Formulanor:C32H17CrN6NaO11S- Synonyms:Benzenesulfonic acid, 2-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-nitro-, chromium complex, 2-Naphthalenol, 1-[(2-hydroxy-4-nitrophenyl)azo]-, chromium complex, Chromate(2-), [2-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-nitrobenzenesulfonato(3-)][1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthalenolato(2-)]-, disodium Molecular Weight:768.562
84145-95-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:42366-72-3 .Chemical Name|Molecular Name:diazald(r)-n-methyl-d3 Formulanor:C8H7D3N2O3S Synonyms:4-methylcyclohexyl p-toluenesulfonate, p-Toluolsulfonsaeure-<nitroso-deuteromethylamid>, diazald-N-methyl-d3, MFCD00074893, 4-Methyl-N-(H)methyl-N-nitrosobenzenesulfonamide, 4-methylcyclohexyl 4-methylbenzenesulfonate, cyclohexanol,4-methyl-,4-methylbenzenesulfonate, Benzenesulfonic acid, 4-methyl-, 1-(methyl-d)-2-oxohydrazide Molecular Weight:217.26
42366-72-3 Molecular Info »Chemical products are described in many different ways including chemical structures, generic, molecular formulas, systematic, common, and trade names. The CAS (Chemical Abstracts Service) Registry Number (Cas No or Cas Number) is a unique identifier which is a unique and unambiguous identifier for a specific substance that allows clear communication and, with the help of CAS scientists, links together all available data and research about that substance. Governmental agencies rely on CAS Registry Numbers for substance identification in regulatory applications because they are unique, easy validated, and internationally recognized.You can search the Chemical compounds's molecular information with the Cas Registry Number.You can also Search Cas Number with Chemical Name or formulas.The most complete and comprehensive Cas number lookup on Molecularinfo.com.