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1-oxo-2-(m-tolyl)-1H-indene-3-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1429322-22-4

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1429322-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1429322-22-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,9,3,2 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1429322-22:
(9*1)+(8*4)+(7*2)+(6*9)+(5*3)+(4*2)+(3*2)+(2*2)+(1*2)=144
144 % 10 = 4
So 1429322-22-4 is a valid CAS Registry Number.

1429322-22-4Downstream Products

1429322-22-4Relevant academic research and scientific papers

Palladium(ii)-catalyzed synthesis of functionalized indenones via oxidation and cyclization of 2-(2-arylethynylphenyl)acetonitriles

Chen, Xuxing,He, Qian,Xie, Yuyuan,Yang, Chunhao

supporting information, p. 2582 - 2585 (2013/06/04)

A one-pot two-step synthesis of versatile indenones has been developed. This palladium(ii)-catalyzed transformation involves generation and condensation of ortho-functionalized 1,2-benzils from 2-(2-arylethynylphenyl)acetonitriles using Ph2SO as the oxidant. The resulting 3-cyanoindenones can be converted to various valuable molecules.

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