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(C6H4CH2PCHP(C6H5)3)2copper(I)I is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

490022-54-3

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490022-54-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 490022-54-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,0,0,2 and 2 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 490022-54:
(8*4)+(7*9)+(6*0)+(5*0)+(4*2)+(3*2)+(2*5)+(1*4)=123
123 % 10 = 3
So 490022-54-3 is a valid CAS Registry Number.

490022-54-3Upstream product

490022-54-3Downstream Products

490022-54-3Relevant academic research and scientific papers

Unusual properties of the first copper complex containing a π(η2)-coordinated phosphorus-carbon double bond moiety

Gudat, Dietrich,Nieger, Martin,Schmitz, Katja,Szarvas, Laslo

, p. 1820 - 1821 (2002)

The first stable phosphaarene π-complex of copper displays unusual 31P NMR data that suggest a novel interpretation of 31P coordination shifts in π-complexes of phosphorus containing multiple bonds.

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