58890-64-5
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Basic information
- Product Name: 7-(acetylamino)-3-hydroxy-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]naphthalene-1-sulphonic acid
- Synonyms: 7-(acetylamino)-3-hydroxy-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]naphthalene-1-sulphonic acid;7-(Acetylamino)-3-hydroxy-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]-1-naphthalenesulfonic acid;Einecs 261-484-9
- CAS NO:58890-64-5
- Molecular Formula: C19H16N4O8S
- Molecular Weight: 460.41734
- EINECS: 261-484-9
- Product Categories: N/A
- Mol File: 58890-64-5.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: 1.64g/cm3
- Refractive Index: 1.716
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 7-(acetylamino)-3-hydroxy-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]naphthalene-1-sulphonic acid(CAS DataBase Reference)
- NIST Chemistry Reference: 7-(acetylamino)-3-hydroxy-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]naphthalene-1-sulphonic acid(58890-64-5)
- EPA Substance Registry System: 7-(acetylamino)-3-hydroxy-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]naphthalene-1-sulphonic acid(58890-64-5)
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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: 58890-64-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 58890-64-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,8,9 and 0 respectively; the second part has 2 digits, 6 and 4 respectively.Calculate Digit Verification of CAS Registry Number 58890-64:
(7*5)+(6*8)+(5*8)+(4*9)+(3*0)+(2*6)+(1*4)=175
175 % 10 = 5
So 58890-64-5 is a valid CAS Registry Number.
InChI:InChI=1/C19H16N4O8S/c1-9-5-14(19(26)15(6-9)23(27)28)21-22-18-12-4-3-11(20-10(2)24)7-13(12)17(8-16(18)25)32(29,30)31/h3-8,21,26H,1-2H3,(H,20,24)(H,29,30,31)/b22-18+
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7-(acetylamino)-3-hydroxy-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]naphthalene-1-sulphonic acid
