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benzyl (2R,RS)-1-(1-benzylcarbamoyl-2-methylprop-1-enyl)-4-oxoazetidine-2-sulfinamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

167111-32-2

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167111-32-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 167111-32-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,7,1,1 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 167111-32:
(8*1)+(7*6)+(6*7)+(5*1)+(4*1)+(3*1)+(2*3)+(1*2)=112
112 % 10 = 2
So 167111-32-2 is a valid CAS Registry Number.

167111-32-2Relevant academic research and scientific papers

Functional derivatives of 4-oxoazetidine-2-sulfinic acids in asymmetric synthesis of 2-azacepham sulfoxides and their transformation

Herak, Jure J.,Vinkovic, Mladen,Lukic, Irena

, p. 5083 - 5092 (2007/10/02)

The enantiomerically pure 2-azacepham sulfoxide 2a was synthesized by stereocontrolled intramolecular cyclization of sulfinates 3 or sulfinamides 8 in the presence of dry hydrogen chloride followed by triethylamine. The cyclization accrued via equilibrate

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