3843-41-2
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Basic information
- Product Name: 6-amino-5-[(2-chloro-4-nitrophenyl)azo]-N-methylnaphthalene-1-sulphonamide
- Synonyms: 6-amino-5-[(2-chloro-4-nitrophenyl)azo]-N-methylnaphthalene-1-sulphonamide;6-Amino-5-[(2-chloro-4-nitrophenyl)azo]-N-methyl-1-naphthalenesulfonamide;1-Naphthalenesulfonamide, 6-amino-5-((2-chloro-4-nitrophenyl)azo)-N-methyl-;1-Naphthalenesulfonamide, 6-amino-5-(2-(2-chloro-4-nitrophenyl)diazenyl)-N-methyl-;Einecs 223-338-2
- CAS NO:3843-41-2
- Molecular Formula: C17H14ClN5O4S
- Molecular Weight: 419.84216
- EINECS: 223-338-2
- Product Categories: N/A
- Mol File: 3843-41-2.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 688.8°Cat760mmHg
- Flash Point: 370.4°C
- Appearance: /
- Density: 1.58g/cm3
- Vapor Pressure: 7.96E-19mmHg at 25°C
- Refractive Index: 1.713
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 6-amino-5-[(2-chloro-4-nitrophenyl)azo]-N-methylnaphthalene-1-sulphonamide(CAS DataBase Reference)
- NIST Chemistry Reference: 6-amino-5-[(2-chloro-4-nitrophenyl)azo]-N-methylnaphthalene-1-sulphonamide(3843-41-2)
- EPA Substance Registry System: 6-amino-5-[(2-chloro-4-nitrophenyl)azo]-N-methylnaphthalene-1-sulphonamide(3843-41-2)
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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: 3843-41-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 3843-41-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,4 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.Calculate Digit Verification of CAS Registry Number 3843-41:
(6*3)+(5*8)+(4*4)+(3*3)+(2*4)+(1*1)=92
92 % 10 = 2
So 3843-41-2 is a valid CAS Registry Number.
InChI:InChI=1/C17H14ClN5O4S/c1-20-28(26,27)16-4-2-3-12-11(16)6-7-14(19)17(12)22-21-15-8-5-10(23(24)25)9-13(15)18/h2-9,20H,19H2,1H3/b22-21+
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6-amino-5-[(2-chloro-4-nitrophenyl)azo]-N-methylnaphthalene-1-sulphonamide
