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N-(3,5-bis(trifluoromethyl)phenyl)-1-phenylmethanesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

900905-60-4

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900905-60-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 900905-60-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,0,9,0 and 5 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 900905-60:
(8*9)+(7*0)+(6*0)+(5*9)+(4*0)+(3*5)+(2*6)+(1*0)=144
144 % 10 = 4
So 900905-60-4 is a valid CAS Registry Number.

900905-60-4Relevant academic research and scientific papers

meta-C?H Arylation and Alkylation of Benzylsulfonamide Enabled by a Palladium(II)/Isoquinoline Catalyst

Cheng, Guolin,Wang, Peng,Yu, Jin-Quan

supporting information, p. 8183 - 8186 (2017/06/30)

Palladium(II)-catalyzed meta-C?H arylation and alkylation of benzylsulfonamide using 2-carbomethoxynorbornene (NBE-CO2Me) as a transient mediator are realized by using a newly developed electron-deficient directing group and isoquinoline as a ligand. This protocol features broad substrate scope and excellent functional-group tolerance. The meta-substituted benyzlsulfonamides can be readily transformed into sodium sulfonates, sulfonate esters, and sulfonamides, as well as styrenes by Julia-type olefination. The unique impact of the isoquinoline ligand underscores the importance of subtle matching between ligands and the directing groups.

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