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{(2S,3R)-3-[(1S,2S)-1-(Diphenyl-phosphinoyl)-2-methyl-butyl]-oxiranyl}-methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

148554-67-0

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148554-67-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148554-67-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,5,5 and 4 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 148554-67:
(8*1)+(7*4)+(6*8)+(5*5)+(4*5)+(3*4)+(2*6)+(1*7)=160
160 % 10 = 0
So 148554-67-0 is a valid CAS Registry Number.

148554-67-0Relevant academic research and scientific papers

Alkenyl oxazolidinones by stereoselective epoxidation of δ-hydroxy allylic phosphine oxides: Synthesis of any isomer (RR, RS, SR or SS; E or Z) bearing 1,4-related chiral centres across a double bond

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

, p. 2203 - 2206 (2007/10/02)

Alkenyl oxazolidinones 5 have been made from the urethane derivatives 4 diphenylphosphinoyl epoxy alcohols 1 by a tandem intramolecular ring closure - Horner-Wittig elimination sequence. The stereoisomers of diphenylphosphinoyl epoxy alcohols containing further chiral centres have been made by enantio- and diastereoselective epoxidation, and converted stereo specifically to alkenyl oxazolidinones with 1,4-related chiral centres across a controlled geometry double bond.

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