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189362-39-8

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189362-39-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189362-39-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,3,6 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 189362-39:
(8*1)+(7*8)+(6*9)+(5*3)+(4*6)+(3*2)+(2*3)+(1*9)=178
178 % 10 = 8
So 189362-39-8 is a valid CAS Registry Number.

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