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1H-Isoindol-1-one, 2,3-dihydro-2-(2-phenylethyl)-3-(phenylmethylene)-, (Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22144-92-9

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22144-92-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22144-92-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,1,4 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 22144-92:
(7*2)+(6*2)+(5*1)+(4*4)+(3*4)+(2*9)+(1*2)=79
79 % 10 = 9
So 22144-92-9 is a valid CAS Registry Number.

22144-92-9Downstream Products

22144-92-9Relevant academic research and scientific papers

Microwave assisted copper-free Sonogashira coupling/5-exo-dig cycloisomerization domino reaction: Access to 3-(phenylmethylene)isoindolin-1- ones and related heterocycles

Hellal, Malik,Cuny, Gregory D.

, p. 5508 - 5511 (2011/10/31)

An efficient microwave assisted one-pot synthesis of substituted 3-(phenylmethylene)isoindolin-1-ones is reported via a copper-free Sonogashira coupling and a regioselective 5-exo-dig cycloisomerization. This domino reaction was also extended to other related heterocycles.

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