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157734-48-0

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157734-48-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157734-48-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,7,3 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 157734-48:
(8*1)+(7*5)+(6*7)+(5*7)+(4*3)+(3*4)+(2*4)+(1*8)=160
160 % 10 = 0
So 157734-48-0 is a valid CAS Registry Number.

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