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L-Leucine, N-[(phenylmethoxy)carbonyl]-L-a-aspartyl-, 2-methyl 1-(phenylmethyl) ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22838-77-3

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22838-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22838-77-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,8,3 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 22838-77:
(7*2)+(6*2)+(5*8)+(4*3)+(3*8)+(2*7)+(1*7)=123
123 % 10 = 3
So 22838-77-3 is a valid CAS Registry Number.

22838-77-3Downstream Products

22838-77-3Relevant academic research and scientific papers

L-Selective dipeptide synthesis using novel thermophilic enzyme from Clostridium sp.

Yadav,Meshram,Prasad,Ganesh,Rao,Seenayya,Swamy,Reddy

, p. 2505 - 2508 (2007/10/03)

A novel, inexpensive, thermophilic protease-type enzyme isolated from Clostridium thermohydrosulfuricum was used for dipeptide synthesis. The enzyme showed broad substrate selectivity and enantioselectivity towards L-amino acids in peptide bond formation.

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