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244771-27-5

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244771-27-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 244771-27-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,4,7,7 and 1 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 244771-27:
(8*2)+(7*4)+(6*4)+(5*7)+(4*7)+(3*1)+(2*2)+(1*7)=145
145 % 10 = 5
So 244771-27-5 is a valid CAS Registry Number.

244771-27-5Upstream product

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