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Pentanoic acid, 4-methyl-2-[[[(phenylmethoxy)carbonyl]amino]methyl]-, (2S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

631899-15-5

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631899-15-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 631899-15-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,1,8,9 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 631899-15:
(8*6)+(7*3)+(6*1)+(5*8)+(4*9)+(3*9)+(2*1)+(1*5)=185
185 % 10 = 5
So 631899-15-5 is a valid CAS Registry Number.

631899-15-5Upstream product

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