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(S)-Pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 2-[(R)-4-benzyloxy-1-((S)-2-hydroxy-1-methyl-ethyl)-butyl] ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

452085-16-4

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452085-16-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 452085-16-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,2,0,8 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 452085-16:
(8*4)+(7*5)+(6*2)+(5*0)+(4*8)+(3*5)+(2*1)+(1*6)=134
134 % 10 = 4
So 452085-16-4 is a valid CAS Registry Number.

452085-16-4Relevant academic research and scientific papers

A stereocontrolled synthetic route to the C1-C18 subunit of pamamycin-607

Kang, Sung Ho,Jeong, Joon Won

, p. 3613 - 3616 (2002)

The C1-C18 subunit 2 of the 16-membered macrodiolide pamamycin-607 has been synthesized stereoselectively using the Ag2CO3-mediated intramolecular iodoetherification for the two cis-2,5-disubstituted tetrahydrofurans, crotylation and cuprate epoxide opening for the hydroxyl and methyl substituents.

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