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158044-94-1

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158044-94-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158044-94-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,0,4 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 158044-94:
(8*1)+(7*5)+(6*8)+(5*0)+(4*4)+(3*4)+(2*9)+(1*4)=141
141 % 10 = 1
So 158044-94-1 is a valid CAS Registry Number.

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