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Boc-(S)-β2-HVal-(S)-β3-HPhe-OBn is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

631899-22-4

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631899-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 631899-22-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,1,8,9 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 631899-22:
(8*6)+(7*3)+(6*1)+(5*8)+(4*9)+(3*9)+(2*2)+(1*2)=184
184 % 10 = 4
So 631899-22-4 is a valid CAS Registry Number.

631899-22-4Relevant academic research and scientific papers

Syntheses and CD-spectroscopic investigations of longer-chain β-peptides: Preparation by solid-phase couplings of single amino acids, dipeptides, and tripeptides

Arvidsson, Per I.,Frackenpohl, Jens,Seebach, Dieter

, p. 1522 - 1553 (2007/10/03)

The synthesis and CD-spectroscopic analysis of eleven water-soluble β-peptides composed of all-β3 or alternating β2- and β3-amino acids is described. Different approaches for the efficient syntheses of longer-chain β-pepti

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