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(S)-N-benzyloxycarbonyl-2-aminoadipic acid diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

256664-48-9

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256664-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 256664-48-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,6,6,6 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 256664-48:
(8*2)+(7*5)+(6*6)+(5*6)+(4*6)+(3*4)+(2*4)+(1*8)=169
169 % 10 = 9
So 256664-48-9 is a valid CAS Registry Number.

256664-48-9Downstream Products

256664-48-9Relevant academic research and scientific papers

Asymmetric Synthesis of Protected Unnatural α-Amino Acids via Enantioconvergent Nickel-Catalyzed Cross-Coupling

Freas, Dylan J.,Fu, Gregory C.,Yang, Ze-Peng

, p. 8614 - 8618 (2021/06/28)

Interest in unnatural α-Amino acids has increased rapidly in recent years in areas ranging from protein design to medicinal chemistry to materials science. Consequently, the development of efficient, versatile, and straightforward methods for their enanti

Regioselective lipase-catalysed amidation of dicarboxylic N-blocked amino acid diesters - Effect of the side-chain length

Conde, Santiago,López-Serrano, Paloma,Castro, Ana,Martínez, Ana

, p. 2835 - 2839 (2007/10/03)

Diethyl esters of both (R)- and (S)-N-blocked α-aminoadipic and α- aminopimelic acids yield exclusively the ω-monoamide when they are subjected to amidation catalysed by the lipase B of Candida antarctica in anhydrous diisopropyl ether. These results are

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