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425379-37-9

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425379-37-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 425379-37-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,5,3,7 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 425379-37:
(8*4)+(7*2)+(6*5)+(5*3)+(4*7)+(3*9)+(2*3)+(1*7)=159
159 % 10 = 9
So 425379-37-9 is a valid CAS Registry Number.

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