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315188-92-2

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315188-92-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 315188-92-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,5,1,8 and 8 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 315188-92:
(8*3)+(7*1)+(6*5)+(5*1)+(4*8)+(3*8)+(2*9)+(1*2)=142
142 % 10 = 2
So 315188-92-2 is a valid CAS Registry Number.

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