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C24H28N2O8 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

200338-27-8

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200338-27-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 200338-27-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,3,3 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 200338-27:
(8*2)+(7*0)+(6*0)+(5*3)+(4*3)+(3*8)+(2*2)+(1*7)=78
78 % 10 = 8
So 200338-27-8 is a valid CAS Registry Number.

200338-27-8Relevant academic research and scientific papers

Elevated conformational rigidity in dipeptides incorporating piperazic acid derivatives

Xi, Ning,Alemany, Lawrence B.,Ciufolini, Marco A.

, p. 80 - 86 (2007/10/03)

N-Acyl derivatives of piperazic acids display an unusual degree of conformational rigidity. As a consequence, α-N-coupling of a piperazic acid of given configuration (D or L) with an α-aminoacyl unit of opposite configuration (L or D) produces a 'heteroch

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