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(S)-3-{(2R,3R)-1-Benzyl-2-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-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.

184716-99-2

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184716-99-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 184716-99-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,4,7,1 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 184716-99:
(8*1)+(7*8)+(6*4)+(5*7)+(4*1)+(3*6)+(2*9)+(1*9)=172
172 % 10 = 2
So 184716-99-2 is a valid CAS Registry Number.

184716-99-2Downstream Products

184716-99-2Relevant academic research and scientific papers

A study on the asymmetric synthesis of β-lactams through double stereodifferentiating cycloaddition reactions

Palomo, Claudio,Aizpurua, Jesus M.,Mielgo, Antonia,Linden, Anthony

, p. 9186 - 9195 (2007/10/03)

The cycloaddition reaction of chiral aminoketenes, generated from their corresponding acid chlorides and triethylamine, with chiral imines is evaluated as the most direct approach for the construction of cis-β-lactams with the absolute stereochemistry at the C3 and C4 positions being controlled by the ketene partner, independently of the absolute stereochemistry of the imine component.

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