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(8,10-di-tert-butyl-6H-benzo[c]chromen-6-yl)(phenyl)methanon is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1258932-52-3

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1258932-52-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1258932-52-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,9,3 and 2 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1258932-52:
(9*1)+(8*2)+(7*5)+(6*8)+(5*9)+(4*3)+(3*2)+(2*5)+(1*2)=183
183 % 10 = 3
So 1258932-52-3 is a valid CAS Registry Number.

1258932-52-3Downstream Products

1258932-52-3Relevant academic research and scientific papers

Palladium-catalyzed annulations of arynes with 2-(2-iodophenoxy)-1- substituted ethanones

Li, Rong-Jiang,Pi, Shao-Feng,Liang, Yun,Wang, Zhi-Qiang,Song, Ren-Jie,Chen, Guo-Xiang,Li, Jin-Heng

supporting information; experimental part, p. 8183 - 8185 (2010/12/20)

Palladium-catalyzed annulations of arynes with 2-(2-iodophenoxy)-1- substituted ethanones for the synthesis of 6H-benzo[c]chromenes are presented. This mild route allows formation of two new carbon-carbon bonds via an α-arylation/annulation process.

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