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1262660-93-4

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1262660-93-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262660-93-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,6,6 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1262660-93:
(9*1)+(8*2)+(7*6)+(6*2)+(5*6)+(4*6)+(3*0)+(2*9)+(1*3)=154
154 % 10 = 4
So 1262660-93-4 is a valid CAS Registry Number.

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