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(2S,4S,3'R)-4-Mercapto-5'-oxo-[2,3']bipyrrolidinyl-1-carboxylic acid 4-nitro-benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137934-36-2

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137934-36-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137934-36-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,9,3 and 4 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 137934-36:
(8*1)+(7*3)+(6*7)+(5*9)+(4*3)+(3*4)+(2*3)+(1*6)=152
152 % 10 = 2
So 137934-36-2 is a valid CAS Registry Number.

137934-36-2Upstream product

137934-36-2Downstream Products

137934-36-2Relevant academic research and scientific papers

1β-methyl-2-(5-substituted pyrrolidin-3-ylthio)carbapenems; 1. Synthesis and antibacterial activity of BO-2502A and its related compounds

Ohtake, Norikazu,Yamada, Koji,Mano, Eiichi,Okamoto, Osamu,Ushijima, Ryosuke,Nakagawa, Susumu

, p. 567 - 585 (1997)

The synthesis and biological activity of (1R,5S,6S)-2-[(3S,5S)-5-substituted pyrrolidin-3-ylthio]-6-[(R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3 -carboxylic acid, in which lactams and cyclic amines are introduced as substituents, are described. They sh

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