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(S)-4-tert-butyl-3-((R)-2-((S)-1-phenylallyl)octanoyl)oxazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1245720-70-0

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1245720-70-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1245720-70-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,5,7,2 and 0 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1245720-70:
(9*1)+(8*2)+(7*4)+(6*5)+(5*7)+(4*2)+(3*0)+(2*7)+(1*0)=140
140 % 10 = 0
So 1245720-70-0 is a valid CAS Registry Number.

1245720-70-0Downstream Products

1245720-70-0Relevant academic research and scientific papers

Alkynes to (E)-enolates using tandem catalysis: Stereoselective anti-aldol and syn-[3,3]-rearrangement reactions

Grimster, Neil P.,Wilton, Donna A.A.,Chan, Louis K.M.,Godfrey, Christopher R.A.,Green, Clive,Owen, Dafydd R.,Gaunt, Matthew J.

, p. 6429 - 6436 (2010)

A new tandem catalysis strategy that transforms alkyne derivatives to (E)-enol-equivalents followed by stereoselective anti-selective aldol coupling or syn-selective [3,3]-rearrangement transformations is reported. The mechanism is thought to proceed through an interchanging series of Lewis acid and Bronsted acid catalyzed reactions via the intermediacy of a ketiminum ion species.

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