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2-[2'-(diphenylphosphino)phenyl]-4-methyl-5-phenyloxazoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

203320-55-2

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203320-55-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 203320-55-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,3,2 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 203320-55:
(8*2)+(7*0)+(6*3)+(5*3)+(4*2)+(3*0)+(2*5)+(1*5)=72
72 % 10 = 2
So 203320-55-2 is a valid CAS Registry Number.

203320-55-2Downstream Products

203320-55-2Relevant academic research and scientific papers

Chiral 2-(2-diphenylphosphinophenyl)-oxazolines: Synthesis and use in Pd-catalyzed asymmetric allylic alkylation

Ganchegui, Benjamin,Chevrin, Carole,Bouquillon, Sandrine,Le Bras, Jean,Henin, Francoise,Muzart, Jacques

, p. 2635 - 2639 (2006)

The synthesis of 2-(2-diphenylphosphinophenyl)-oxazolines from o-fluoroben-zonitrile and (-)-norephedrine or (+)-endo-2-hydroxy-endo-3- aminobornane is described. The Pa-catalyzed alkylation of (E)-1,3-diphenylallyl acetate with the sodium salt of dimethy

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