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(S)-2,2-Dimethyl-4-((E)-2-pentafluorophenyl-vinyl)-oxazolidine-3-carboxylic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

752244-60-3

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752244-60-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 752244-60-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,2,2,4 and 4 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 752244-60:
(8*7)+(7*5)+(6*2)+(5*2)+(4*4)+(3*4)+(2*6)+(1*0)=153
153 % 10 = 3
So 752244-60-3 is a valid CAS Registry Number.

752244-60-3Relevant academic research and scientific papers

A highly stereospecific and efficient synthesis of homopentafluorophenylalanine

Babu, I. Ramesh,Hamill, Edward K.,Kumar, Krishna

, p. 5468 - 5470 (2004)

A short and efficient synthesis of homopentafluorophenylalanine (6) from oxazolidine aldehyde 1 in 57% overall yield and in >98% ee is described. The enantiomeric excess of the product was determined by 19F NMR analysis of the coupling product derived from 5 and L-Ser(O-t-Bu)-OCH3, by comparison to a dipeptide obtained from racemic 5.

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