Synonyms: Phenol, 4,4′-sulfonylbis-, Polymer mit 1,1′-Oxibis[2-chlorethan], EO 2-12 mol (75 % EO 2-6 mol);4,4'-Sulfonylbisphenol polymer with 1,1'-oxybis[2-chloroethane];Bis(2-chloroethyl)ether-4,4'-dihydroxydiphenyl Sulfone Copolymer
Bis(2-chloroethyl)ether-4,4''-dihydroxydiphenyl Sulfone Copolymer is used as a colour developer.
Check Digit Verification of cas no
The CAS Registry Mumber 191680-83-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,6,8 and 0 respectively; the second part has 2 digits, 8 and 3 respectively. Calculate Digit Verification of CAS Registry Number 191680-83: (8*1)+(7*9)+(6*1)+(5*6)+(4*8)+(3*0)+(2*8)+(1*3)=158 158 % 10 = 8 So 191680-83-8 is a valid CAS Registry Number.
191680-83-8Upstream product
191680-83-8Downstream Products
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