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496769-73-4

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496769-73-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 496769-73-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,6,7,6 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 496769-73:
(8*4)+(7*9)+(6*6)+(5*7)+(4*6)+(3*9)+(2*7)+(1*3)=234
234 % 10 = 4
So 496769-73-4 is a valid CAS Registry Number.

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