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(2R,5S)-6-Cyclohexyl-5-dibenzylamino-2-isobutyl-4-oxo-hexanoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

194551-75-2

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194551-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 194551-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,5,5 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 194551-75:
(8*1)+(7*9)+(6*4)+(5*5)+(4*5)+(3*1)+(2*7)+(1*5)=162
162 % 10 = 2
So 194551-75-2 is a valid CAS Registry Number.

194551-75-2Downstream Products

194551-75-2Relevant academic research and scientific papers

A stereocontrolled, convergent synthesis of hydroxyethylene dipeptide isosteres

Tao, Junhua,Hoffman, Robert V.

, p. 6240 - 6244 (2007/10/03)

A simple, convergent, and stereoselective synthesis of hydroxyethylene dipeptide isosteres 1 and 2 from scalemic α-hydroxy esters has been developed. The method is short (six steps), efficient (?15-25% overall), and highly diastereoselective (86-94% de) and enantioselective (>95% ee).

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