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57485-98-0

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57485-98-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57485-98-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,4,8 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 57485-98:
(7*5)+(6*7)+(5*4)+(4*8)+(3*5)+(2*9)+(1*8)=170
170 % 10 = 0
So 57485-98-0 is a valid CAS Registry Number.

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