91-72-5
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Basic information
- Product Name: N,N-dibenzylsulphanilic acid
- Synonyms: N,N-dibenzylsulphanilic acid;4-[Bis(phenylmethyl)amino]benzenesulfonic acid;N,N-Dibenzylsulfanilic acid
- CAS NO:91-72-5
- Molecular Formula: C20H19NO3S
- Molecular Weight: 353.43476
- EINECS: 202-091-4
- Product Categories: N/A
- Mol File: 91-72-5.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: 1.301g/cm3
- Refractive Index: 1.654
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: N,N-dibenzylsulphanilic acid(CAS DataBase Reference)
- NIST Chemistry Reference: N,N-dibenzylsulphanilic acid(91-72-5)
- EPA Substance Registry System: N,N-dibenzylsulphanilic acid(91-72-5)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 91-72-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 91-72-5 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 9 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.Calculate Digit Verification of CAS Registry Number 91-72:
(4*9)+(3*1)+(2*7)+(1*2)=55
55 % 10 = 5
So 91-72-5 is a valid CAS Registry Number.
InChI:InChI=1/C20H19NO3S/c22-25(23,24)20-13-11-19(12-14-20)21(15-17-7-3-1-4-8-17)16-18-9-5-2-6-10-18/h1-14H,15-16H2,(H,22,23,24)
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N,N-dibenzylsulphanilic acid
