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78483-29-1

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78483-29-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78483-29-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,4,8 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 78483-29:
(7*7)+(6*8)+(5*4)+(4*8)+(3*3)+(2*2)+(1*9)=171
171 % 10 = 1
So 78483-29-1 is a valid CAS Registry Number.
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