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2,4,5-Trichloro-6-(3-nitro-phenylamino)-nicotinonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134626-38-3

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134626-38-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134626-38-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,6,2 and 6 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 134626-38:
(8*1)+(7*3)+(6*4)+(5*6)+(4*2)+(3*6)+(2*3)+(1*8)=123
123 % 10 = 3
So 134626-38-3 is a valid CAS Registry Number.

134626-38-3Downstream Products

134626-38-3Relevant academic research and scientific papers

REACTION OF TETRACHLORO-3-CYANOPYRIDINE WITH ANILINES

Chapyshev, S. v.

, p. 162 - 166 (2007/10/02)

It was determined by 13C NMR spectroscopy that the reaction of tetrachloro-3-cyanopyridine with anilines occurs with the formation of isomeric 6- and 4-(arylamino)trichloro-3-cyanopyridines.It was shown that the nucleophilic properties of the anilines do not affect the ratio of the isomers that are formed in the reaction.

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