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N-tert-butoxycarbonyl-L-phenylalanyl-N-benzyl-L-norleucine methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

923293-27-0

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923293-27-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 923293-27-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,3,2,9 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 923293-27:
(8*9)+(7*2)+(6*3)+(5*2)+(4*9)+(3*3)+(2*2)+(1*7)=170
170 % 10 = 0
So 923293-27-0 is a valid CAS Registry Number.

923293-27-0Downstream Products

923293-27-0Relevant academic research and scientific papers

Synthesis of functionalized, unsymmetrical 1,3,4,6-tetrasubstituted 2,5-diketopiperazines

Tullberg, Marcus,Grotli, Morten,Luthman, Kristina

, p. 195 - 199 (2007/10/03)

A general and efficient method for the synthesis of unsymmetrical 1,3,4,6-tetrasubstituted 2,5-diketopiperazines (DKPs) is described. Cyclization of N-amide alkylated dipeptide methyl esters, followed by alkylation, furnished the corresponding tetrasubsti

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