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4,5-dimethyl-2(2-phenylethynyl)phosphinine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1450810-45-3

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1450810-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1450810-45-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,0,8,1 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1450810-45:
(9*1)+(8*4)+(7*5)+(6*0)+(5*8)+(4*1)+(3*0)+(2*4)+(1*5)=133
133 % 10 = 3
So 1450810-45-3 is a valid CAS Registry Number.

1450810-45-3Downstream Products

1450810-45-3Relevant academic research and scientific papers

Palladium(0)-catalyzed cross-couplings of 2-bromophosphinine

Kostenko, Nataliya,Ericsson, Cecilia,Engqvist, Magnus,Gonzalez, Susana Villa,Bayer, Annette

, p. 4756 - 4759 (2013)

A new Negishi-type cross-coupling of 2-bromophosphinine has been developed. The new method expands the scope of palladium-catalyzed couplings to monobromophosphinines, which have been considered as poor substrates so far. Moreover, aryl-, alkenyl-, and alkynylzinc bromides were found to be effective coupling partners. Copyright

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