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N1-(4-oxo-2,5-cyclohexadien-1-ylidene)-N2-(4-methylphenyl)-2,2,2-trifluoroethanimidamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137927-31-2

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137927-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137927-31-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,9,2 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137927-31:
(8*1)+(7*3)+(6*7)+(5*9)+(4*2)+(3*7)+(2*3)+(1*1)=152
152 % 10 = 2
So 137927-31-2 is a valid CAS Registry Number.

137927-31-2Relevant academic research and scientific papers

Electrochemical Oxidation of N,N'-Disubstituted Trifluoroethanimidamides. An Approach to N-Substituted 2-(Trifluoromethyl)benzimidazoles

Uneyama, Kenji,Kobayashi, Masafumi

, p. 3003 - 3014 (2007/10/02)

Electrochemical oxidation of N,N'-disubstituted trifluoroethanimidamides 11 in dry acetonitrile and in aqueous acetonitrile provided N-substituted 2-(trifluoromethyl)benzimidazoles 15 and N1-4-(oxo-2,5-cyclohexadien-1-ylidene)-N2-sub

Syntheses of 1-aryl-2-trifluoromethylbenzimidazoles via electrochemically prepared p-benzoquinone imines

Uneyama, Kenji,Kobayashi, Masafumi

, p. 5981 - 5982 (2007/10/02)

Electrooxidation of N-(4-methoxyphenyl)-N′-aryl-2,2,2-trifluoethanimidamides 1 in an MeCN-H2O-NaClO4-(C)-(Pt) system affords p-benzoquinone imines 2 which are converted to 1-aryl-2-trifluoromethylbenzimidazoles 3 by acid catalyzed cy

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