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250714-57-9

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250714-57-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 250714-57-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,0,7,1 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 250714-57:
(8*2)+(7*5)+(6*0)+(5*7)+(4*1)+(3*4)+(2*5)+(1*7)=119
119 % 10 = 9
So 250714-57-9 is a valid CAS Registry Number.

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