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(E)-(2R,5S)-5-tert-Butoxycarbonylamino-2-isobutyl-6-phenyl-hex-3-enoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

130280-81-8

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130280-81-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130280-81-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,8 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 130280-81:
(8*1)+(7*3)+(6*0)+(5*2)+(4*8)+(3*0)+(2*8)+(1*1)=88
88 % 10 = 8
So 130280-81-8 is a valid CAS Registry Number.

130280-81-8Downstream Products

130280-81-8Relevant academic research and scientific papers

A Highly Stereoselective Synthesis of (E)-Alkene Dipeptide Isosteres via Organocyanocopper-Lewis Acid Mediated Reaction

Ibuka, Toshiro,Habashita, Hiromu,Otaka, Akira,Fujii, Nobutaka,Oguchi, Yusaku,Uyehara, Tadao et al.

, p. 4370 - 4382 (2007/10/02)

A stereoselective synthesis of protected (E)-alkene dipeptide isosteres by the reaction of the mesylates of homochiral δ-aminated γ-hydroxy (E)-α,β-enoates with either RCu(CN)Li-BF3 or RCu(CN)MgX.BF3 reagent is described.The degree of diastereoselectivity

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