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(2S,3S)-3-[(R)-1-(Diphenyl-phosphinoyl)-2-methyl-propyl]-oxirane-2-carboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

148314-40-3

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148314-40-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148314-40-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,3,1 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 148314-40:
(8*1)+(7*4)+(6*8)+(5*3)+(4*1)+(3*4)+(2*4)+(1*0)=123
123 % 10 = 3
So 148314-40-3 is a valid CAS Registry Number.

148314-40-3Relevant academic research and scientific papers

Stereocontrolled Synthesis of R or S, E or Z Unsaturated α-Amino Acids by Enantio- and Diastereoselective Epoxidation of δ-Hydroxy Allylic Phosphine Oxides

Clayden, Jonathan,Collington, Eric W.,Warren, Stuart

, p. 1327 - 1330 (2007/10/02)

Epoxidation of δ-hydroxy allylic phosphine oxides 5 with m-CPBA can be syn selective.All stereoisomers of epoxy alcohols 6 are available when this method is used in tandem with an anti selective Sharpless kinetic resolution.The stereoisomers of epoxy alco

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