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1-[(1R,2R)-1-(Diphenyl-phosphinoyl)-2-phenyl-propyl]-cyclohexanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

126338-32-7

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126338-32-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126338-32-7 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, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 126338-32:
(8*1)+(7*2)+(6*6)+(5*3)+(4*3)+(3*8)+(2*3)+(1*2)=117
117 % 10 = 7
So 126338-32-7 is a valid CAS Registry Number.

126338-32-7Relevant 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 (1989)

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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