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methyl (2R,SS)-1-(1-benzylcarbamoyl-2-methylpropenyl)-4-oxoazetidine-2-sulfinate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

158149-53-2

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158149-53-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158149-53-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,1,4 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 158149-53:
(8*1)+(7*5)+(6*8)+(5*1)+(4*4)+(3*9)+(2*5)+(1*3)=152
152 % 10 = 2
So 158149-53-2 is a valid CAS Registry Number.

158149-53-2Relevant academic research and scientific papers

Synthesis, Structural Characterization and Stereocontrolled Degradation of 2-Azacephams

Herak, Jure J.,Vinkovic, Mladen,Mandic, Zorica,Lukic, Irena,Tomic, Mirjana,Kovacevic, Mice

, p. 1605 - 1612 (2007/10/02)

The enantiomerically pure substituted 2-azacephams 5 were synthesized by intramolecular cyclization of sulfinamides 4.Their absolute configurations were confirmed by X-ray crystal structure determination of (5R,6R)-4-benzyl-2-isopropylidene-5-oxo-5-thia-1

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