The CAS Registry Mumber 191233-39-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,2,3 and 3 respectively; the second part has 2 digits, 3 and 9 respectively. Calculate Digit Verification of CAS Registry Number 191233-39: (8*1)+(7*9)+(6*1)+(5*2)+(4*3)+(3*3)+(2*3)+(1*9)=123 123 % 10 = 3 So 191233-39-3 is a valid CAS Registry Number.
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Get Best Price for191233-39-3Hexanedioic acid, polymer with 1,4-butanediol and 2,2-dimethyl-1,3-propanediol, isononanoate