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146796-40-9

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146796-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146796-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,7,9 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 146796-40:
(8*1)+(7*4)+(6*6)+(5*7)+(4*9)+(3*6)+(2*4)+(1*0)=169
169 % 10 = 9
So 146796-40-9 is a valid CAS Registry Number.

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