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(2R,5S)-3-phenyl-2-(8-quinolyle)-1,3-diaza-2-phosphabicyclo-[3.3.0]-octane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

454704-43-9

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454704-43-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 454704-43-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,4,7,0 and 4 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 454704-43:
(8*4)+(7*5)+(6*4)+(5*7)+(4*0)+(3*4)+(2*4)+(1*3)=149
149 % 10 = 9
So 454704-43-9 is a valid CAS Registry Number.

454704-43-9Downstream Products

454704-43-9Relevant academic research and scientific papers

Totally diastereoselective synthesis of a new chiral quinoline diazaphospholidine ligand and its derivatives

Delapierre, Guillaume,Achard, Mathieu,Buono, Gérard

, p. 4025 - 4028 (2002)

QUIPHOS-PN5, a new stable P,N ligand with a stereogenic phosphorus centre was synthesised in two steps from 8-bromoquinoline (61% yield). Its structure and its bidentate chelating ability was confirmed by the X-ray structure of a palladium(II) complex with this ligand. P(V) derivatives of QUIPHOS-PN5 were then easily obtained in excellent yields (85-100%).

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