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Glycine, N-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethyl]-N-[(2-propenyloxy)carb onyl]-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

221554-91-2

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221554-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 221554-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,5,5 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 221554-91:
(8*2)+(7*2)+(6*1)+(5*5)+(4*5)+(3*4)+(2*9)+(1*1)=112
112 % 10 = 2
So 221554-91-2 is a valid CAS Registry Number.

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