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1247348-73-7

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1247348-73-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1247348-73-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,7,3,4 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1247348-73:
(9*1)+(8*2)+(7*4)+(6*7)+(5*3)+(4*4)+(3*8)+(2*7)+(1*3)=167
167 % 10 = 7
So 1247348-73-7 is a valid CAS Registry Number.

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