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N-[2-((R)-1-phenylethylaminocarboxymethyl)-phenyl]-2,3-dibromo-2-fluoropropionamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189016-53-3

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189016-53-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189016-53-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,0,1 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 189016-53:
(8*1)+(7*8)+(6*9)+(5*0)+(4*1)+(3*6)+(2*5)+(1*3)=153
153 % 10 = 3
So 189016-53-3 is a valid CAS Registry Number.

189016-53-3Downstream Products

189016-53-3Relevant academic research and scientific papers

Inhibition of human leukocyte elastase by functionalized N-aryl-3,3-dihalogenoazetidin-2-ones. Stereospecific synthesis and chiral recognition of dissymmetrically C3-snbstituted β-lactams

Doucet, Caroline,Vergely, Isabelle,Reboud-Ravaux, Michele,Guilhem, Jean,Kobaiter, Randa,Joyeau, Roger,Wakselman, Michel

, p. 739 - 751 (2007/10/03)

(3R)- and (3S)-N-(2-chloromethylphenyl)-3-bromo-3-fluoroazetidin-2-ones 2 were synthesized via the separation of diastereoisomeric phenylglycinol derivatives of the starting 2,3-dibromo-2-fluoropropanoic acid. Acidic hydrolysis of the hydroxyamides led to

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