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153948-59-5

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153948-59-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 153948-59-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,9,4 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 153948-59:
(8*1)+(7*5)+(6*3)+(5*9)+(4*4)+(3*8)+(2*5)+(1*9)=165
165 % 10 = 5
So 153948-59-5 is a valid CAS Registry Number.

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