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(3R,4S)-3-Chloromethyl-4-dibenzylamino-3-hydroxy-pentanoic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

426263-10-7

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426263-10-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 426263-10-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,6,2,6 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 426263-10:
(8*4)+(7*2)+(6*6)+(5*2)+(4*6)+(3*3)+(2*1)+(1*0)=127
127 % 10 = 7
So 426263-10-7 is a valid CAS Registry Number.

426263-10-7Upstream product

426263-10-7Downstream Products

426263-10-7Relevant academic research and scientific papers

Stereoselective Synthesis of Functionalized γ-Amino Esters: Azetidinium Salts and Epoxy Esters

Concellon, Jose M.,Riego, Estela,Bernad, Pablo L.

, p. 1299 - 1301 (2002)

(Matrix Presented) Addition of several lithium ester enolates to chiral 1-aminoalkyl chloromethyl ketones 1 affords enantiomerically pure 3-hydroxyazetidinium salts 3 or 3-(1′-aminoalkyl)-3,4-epoxy esters 4, depending on the reaction conditions.

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