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874494-76-5

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874494-76-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 874494-76-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,4,9 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 874494-76:
(8*8)+(7*7)+(6*4)+(5*4)+(4*9)+(3*4)+(2*7)+(1*6)=225
225 % 10 = 5
So 874494-76-5 is a valid CAS Registry Number.

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