The CAS Registry Mumber 31727-13-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,7,2 and 7 respectively; the second part has 2 digits, 1 and 3 respectively. Calculate Digit Verification of CAS Registry Number 31727-13: (7*3)+(6*1)+(5*7)+(4*2)+(3*7)+(2*1)+(1*3)=96 96 % 10 = 6 So 31727-13-6 is a valid CAS Registry Number.
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Get Best Price for31727-13-6Hexanedioic acid, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol and (Z)-9-octadecenoic acid