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(S)-2-{2-[((S)-1-Ethoxycarbonyl-2-phenyl-ethylcarbamoyl)-methylsulfanyl]-acetylamino}-3-phenyl-propionic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

84308-21-4

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84308-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84308-21-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,3,0 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 84308-21:
(7*8)+(6*4)+(5*3)+(4*0)+(3*8)+(2*2)+(1*1)=124
124 % 10 = 4
So 84308-21-4 is a valid CAS Registry Number.

84308-21-4Relevant academic research and scientific papers

CHIRAL AMINOACID CONTAINING ACYCLIC LIGANDS-I. SYNTHESES AND CONFORMATIONS

Lodi, T.,Marchelli, R.,Dossena, A.,Dradi, E.,Casnati, G.

, p. 2055 - 2060 (1982)

Synthesis and spectral properties of optically active acyclic ligands, containing two (S)-phenylalanine residues (3a-f) are described.The synthesis is achieved by two different routes.Conformational studies in different solvents are performed by dilution and temperature-dependent experiments of 1H and 13C NMR spectroscopy.

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