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4027-63-8

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4027-63-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4027-63-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,2 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4027-63:
(6*4)+(5*0)+(4*2)+(3*7)+(2*6)+(1*3)=68
68 % 10 = 8
So 4027-63-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H11NO3S.K/c1-8(2)6(7(11)12)9-4(10)3-5(9)13-8;/h5-6H,3H2,1-2H3,(H,11,12);/q;+1/p-1/t5-,6+;/m1./s1

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