93940-71-7
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Basic information
- Product Name: disodium 2-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzoate
- Synonyms: disodium 2-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzoate;2-[[[1-(2-Chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-4-yl]azo]benzoic acid disodium salt
- CAS NO:93940-71-7
- Molecular Formula: C17H11ClN4Na2O6S
- Molecular Weight: 480.78998
- EINECS: 300-469-4
- Product Categories: N/A
- Mol File: 93940-71-7.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: disodium 2-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzoate(CAS DataBase Reference)
- NIST Chemistry Reference: disodium 2-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzoate(93940-71-7)
- EPA Substance Registry System: disodium 2-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzoate(93940-71-7)
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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: 93940-71-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 93940-71-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,9,4 and 0 respectively; the second part has 2 digits, 7 and 1 respectively.Calculate Digit Verification of CAS Registry Number 93940-71:
(7*9)+(6*3)+(5*9)+(4*4)+(3*0)+(2*7)+(1*1)=157
157 % 10 = 7
So 93940-71-7 is a valid CAS Registry Number.
InChI:InChI=1/C17H13ClN4O6S.2Na/c1-9-15(20-19-13-5-3-2-4-11(13)17(24)25)16(23)22(21-9)14-8-10(29(26,27)28)6-7-12(14)18;;/h2-8,15H,1H3,(H,24,25)(H,26,27,28);;/q;2*+1/p-2/b20-19+;;
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disodium 2-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzoate
