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1-methyl-3-benzyl-6-methylene-3,5-dioxopiperazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

52785-21-4

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52785-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52785-21-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,7,8 and 5 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 52785-21:
(7*5)+(6*2)+(5*7)+(4*8)+(3*5)+(2*2)+(1*1)=134
134 % 10 = 4
So 52785-21-4 is a valid CAS Registry Number.

52785-21-4Downstream Products

52785-21-4Relevant academic research and scientific papers

Synthesis of dehydroamino acids and didehydrodioxopiperazines and their conversion into α-mercapto-α-amino acid derivatives

Herscheid, Jacobus D. M.,Scholten, Henk P. H.,Tijhuis, Marian W.,Ottenheim, Harry C. J.

, p. 73 - 78 (2007/10/02)

A synthesis of α,β-dehydroamino acid derivatives 12 is described, which is of possible general applicability and might be useful for the preparation of peptides which have such a moiety in their sequence.I addition, several didehydrodioxopiperazines (13-1

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