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49865-44-3

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49865-44-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 49865-44-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,8,6 and 5 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 49865-44:
(7*4)+(6*9)+(5*8)+(4*6)+(3*5)+(2*4)+(1*4)=173
173 % 10 = 3
So 49865-44-3 is a valid CAS Registry Number.

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