9017-72-5
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Basic information
- Product Name: Naphthalenesulfonic acid, polymer with formaldehyde and 4,4-sulfonylbisphenol
- Synonyms: Naphthalenesulfonic acid, polymer with formaldehyde and 4,4-sulfonylbisphenol
- CAS NO:9017-72-5
- Molecular Formula: C23H20O8S2
- Molecular Weight: 488.5301
- EINECS: N/A
- Product Categories: Polymers
- Mol File: 9017-72-5.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 505.3°Cat760mmHg
- Flash Point: 259.4°C
- Appearance: /
- Density: g/cm3
- Vapor Pressure: 7.8E-11mmHg at 25°C
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Naphthalenesulfonic acid, polymer with formaldehyde and 4,4-sulfonylbisphenol(CAS DataBase Reference)
- NIST Chemistry Reference: Naphthalenesulfonic acid, polymer with formaldehyde and 4,4-sulfonylbisphenol(9017-72-5)
- EPA Substance Registry System: Naphthalenesulfonic acid, polymer with formaldehyde and 4,4-sulfonylbisphenol(9017-72-5)
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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: 9017-72-5(Hazardous Substances Data)
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9017-72-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 9017-72-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,1 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.Calculate Digit Verification of CAS Registry Number 9017-72:
(6*9)+(5*0)+(4*1)+(3*7)+(2*7)+(1*2)=95
95 % 10 = 5
So 9017-72-5 is a valid CAS Registry Number.
InChI:InChI=1/C12H10O4S.C10H8O3S.CH2O/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12;11-14(12,13)10-7-3-5-8-4-1-2-6-9(8)10;1-2/h1-8,13-14H;1-7H,(H,11,12,13);1H2
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Naphthalenesulfonic acid, polymer with formaldehyde and 4,4-sulfonylbisphenol
