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(2R,3R)-3-(Diphenyl-phosphinoyl)-1-hydroxy-2-methyl-5,5-bis-phenylsulfanyl-heptan-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

126338-52-1

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126338-52-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126338-52-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,3,3 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 126338-52:
(8*1)+(7*2)+(6*6)+(5*3)+(4*3)+(3*8)+(2*5)+(1*2)=121
121 % 10 = 1
So 126338-52-1 is a valid CAS Registry Number.

126338-52-1Relevant academic research and scientific papers

EXTENSION OF THE HORNER-WITTIG REACTION TO THE SYNTHESIS OF E-ALKENES WITH CHIRAL SUBSTITUENTS: STEREOCHEMICAL CONTROL BY ACYL TRANSFER

Ayrey, Peter M.,Warren, Stuart

, p. 4581 - 4584 (2007/10/02)

Single crystalline diastereoisomers of hydroxyalkyl phosphine oxides (and hence functionalised E-alkenes) can be isolated, even when other chiral centres are present in the molecule, if they are made by acyl transfer.

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