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433725-45-2

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433725-45-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 433725-45-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,3,7,2 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 433725-45:
(8*4)+(7*3)+(6*3)+(5*7)+(4*2)+(3*5)+(2*4)+(1*5)=142
142 % 10 = 2
So 433725-45-2 is a valid CAS Registry Number.

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