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(S)-3-((3R,4S)-1-Benzyl-2-oxo-4-phenyl-azetidin-3-yl)-4-phenyl-oxazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134679-65-5

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134679-65-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134679-65-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,6,7 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 134679-65:
(8*1)+(7*3)+(6*4)+(5*6)+(4*7)+(3*9)+(2*6)+(1*5)=155
155 % 10 = 5
So 134679-65-5 is a valid CAS Registry Number.

134679-65-5Downstream Products

134679-65-5Relevant academic research and scientific papers

The asymmetric synthesis of β-lactam antibiotics. I. Application of chiral oxazolidones in the Staudinger Reaction

Evans,Sjogren

, p. 3783 - 3786 (1985)

The reactions of oxazolidone with N-benzylimines proceed with exceptional levels of asymmetric induction to form the cycloadducts. Subsequent dissolving metal reduction affords the homochiral β-lactam derivatives in good overall yield.

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