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38399-22-3

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38399-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 38399-22-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,3,9 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 38399-22:
(7*3)+(6*8)+(5*3)+(4*9)+(3*9)+(2*2)+(1*2)=153
153 % 10 = 3
So 38399-22-3 is a valid CAS Registry Number.
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