68189-24-2
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Basic information
- Product Name: calcium bis[2-chloro-6-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonate]
- Synonyms: calcium bis[2-chloro-6-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonate];Bis[3-chloro-5-[(2-hydroxy-1-naphthalenyl)azo]-4-methylbenzenesulfonic acid]calcium salt;5-Chloro-3-((2-hydroxy-1-naphthalenyl)azo)-4-methylbenzenesulfonic acid, calcium salt (2:1);Benzenesulfonic acid, 3-chloro-5-((2-hydroxy-1-naphthalenyl)azo)-4-methyl-, calcium salt (2:1);Benzenesulfonic acid, 3-chloro-5-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-4-methyl-, calcium salt (2:1);Einecs 269-182-9
- CAS NO:68189-24-2
- Molecular Formula: C34H24CaCl2N4O8S2
- Molecular Weight: 791.69036
- EINECS: 269-182-9
- Product Categories: N/A
- Mol File: 68189-24-2.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: °Cat760mmHg
- Flash Point: °C
- Appearance: /
- Density: g/cm3
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: calcium bis[2-chloro-6-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonate](CAS DataBase Reference)
- NIST Chemistry Reference: calcium bis[2-chloro-6-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonate](68189-24-2)
- EPA Substance Registry System: calcium bis[2-chloro-6-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonate](68189-24-2)
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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: 68189-24-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 68189-24-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,1,8 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.Calculate Digit Verification of CAS Registry Number 68189-24:
(7*6)+(6*8)+(5*1)+(4*8)+(3*9)+(2*2)+(1*4)=162
162 % 10 = 2
So 68189-24-2 is a valid CAS Registry Number.
InChI:InChI=1/2C17H13ClN2O4S.Ca/c2*1-10-14(18)8-12(25(22,23)24)9-15(10)19-20-17-13-5-3-2-4-11(13)6-7-16(17)21;/h2*2-9,19H,1H3,(H,22,23,24);/q;;+2/p-2/b2*20-17+;
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calcium bis[2-chloro-6-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonate]
