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(2S,4R)-3-[(R)-2-fluoropropanoyl]-4-phenyl-2-trifluoromethyloxazolidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1428339-75-6

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1428339-75-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1428339-75-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,8,3,3 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1428339-75:
(9*1)+(8*4)+(7*2)+(6*8)+(5*3)+(4*3)+(3*9)+(2*7)+(1*5)=176
176 % 10 = 6
So 1428339-75-6 is a valid CAS Registry Number.

1428339-75-6Downstream Products

1428339-75-6Relevant academic research and scientific papers

Crystallization-induced dynamic resolution of fox chiral auxiliary and application to the diastereoselective electrophilic fluorination of amide enolates

Lubin, Hodney,Dupuis, Christophe,Pytkowicz, Julien,Brigaud, Thierry

, p. 3487 - 3492 (2013/06/26)

A highly efficient crystallization-induced dynamic resolution (CIDR) of trans-Fox (fluorinated oxazolidine) chiral auxiliary is reported. This chiral auxiliary was used for highly diastereoselective (>98% de) electrophilic fluorination of amide enolates. After removal of the chiral auxiliary, highly valuable enantiopure α-fluorocarboxylic acids and β-fluoroalcohols are obtained.

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