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o-methylbenzophenone-CD3 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40419-72-5

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40419-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40419-72-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,4,1 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 40419-72:
(7*4)+(6*0)+(5*4)+(4*1)+(3*9)+(2*7)+(1*2)=95
95 % 10 = 5
So 40419-72-5 is a valid CAS Registry Number.

40419-72-5Downstream Products

40419-72-5Relevant academic research and scientific papers

Nickel and Nucleophilic Cobalt-Catalyzed Trideuteriomethylation of Aryl Halides Using Trideuteriomethyl p-Toluenesulfonate

Komeyama, Kimihiro,Yamahata, Yuta,Osaka, Itaru

, p. 4375 - 4378 (2018)

Herein, a novel approach for the trideuteriomethylation of aryl halides using nickel and nucleophilic cobalt catalysts and the readily available trideuteriomethyl p-toluenesulfonate (CD3OTs) is described. This method provides access to a wide r

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