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(1S,2S)-Φ-ephos is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90032-61-4

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90032-61-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90032-61-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,3 and 2 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 90032-61:
(7*9)+(6*0)+(5*0)+(4*3)+(3*2)+(2*6)+(1*1)=94
94 % 10 = 4
So 90032-61-4 is a valid CAS Registry Number.

90032-61-4Downstream Products

90032-61-4Relevant academic research and scientific papers

Highly selective synthesis of 4-vinylcyclohexene by cyclodimerization of butadiene catalysed by aminophosphinephosphinite and bis(aminophosphine) chiral ligands nickel complexes

Suisse, Isabelle,Bricout, Herve,Mortreux, Andre

, p. 413 - 416 (1994)

The highest chemoselective synthesis of 4-vinylcyclohexene ever observed by butadiene cyclodimerization on nickel complexes has been obtained with aminophosphinephosphinite and bis(aminophosphine) chiral ligands (selectivity up to 99%).

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