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(SP)-(-)-N-<(1S,2R)-2-hydroxy-1-methylphenethyl>-N-methyl-P-(2'-diphenylphosphino)ethylphosphinamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

160811-72-3

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160811-72-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 160811-72-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,8,1 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 160811-72:
(8*1)+(7*6)+(6*0)+(5*8)+(4*1)+(3*1)+(2*7)+(1*2)=113
113 % 10 = 3
So 160811-72-3 is a valid CAS Registry Number.

160811-72-3Upstream product

160811-72-3Relevant academic research and scientific papers

A chelating diphosphine with a single stereogenic phosphorus atom; Rp or Sp-(2-methoxyphenyl)-P-phenyl-P-(2'-diphenylphosphino) ethylphosphine

Ramsden,Brown,Hursthouse,Karalulov

, p. 2033 - 2044 (2007/10/02)

A synthesis of the title diphosphine is described, in which the key step is a Michael addition of lithium diphenylphosphide to a vinylphosphineborane 9, itself formed by stereospecific ring opening of the ephedrine derived oxazaphospholidine borane by rea

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