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{(2S,3R)-3-[(S)-Cyclohexyl-(diphenyl-phosphinoyl)-methyl]-oxiranyl}-methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

145653-24-3

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145653-24-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145653-24-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,6,5 and 3 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 145653-24:
(8*1)+(7*4)+(6*5)+(5*6)+(4*5)+(3*3)+(2*2)+(1*4)=133
133 % 10 = 3
So 145653-24-3 is a valid CAS Registry Number.

145653-24-3Relevant articles and documents

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

Asymmetric epoxidations and kinetic resolutions of δ-hydroxy allylic phosphine oxides

Clayden,Collington,Warren

, p. 7043 - 7046 (2007/10/02)

δ-Hydroxy allylic phosphine oxides 5 undergo asymmetric epoxidation to yield epoxy alcohols 6 with high enantio- and diastereoselectivity. Kinetic resolutions are also successful, even with a chiral centre remote from the allylic hydroxyl, if that chiral

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