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4-chloro-benzoic 4-chloro-N-(5-methyl-4-phenyl-[1,2,3]triazol-1-yl)-benzimidic anhydride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

94420-91-4

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94420-91-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94420-91-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,4,2 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 94420-91:
(7*9)+(6*4)+(5*4)+(4*2)+(3*0)+(2*9)+(1*1)=134
134 % 10 = 4
So 94420-91-4 is a valid CAS Registry Number.

94420-91-4Upstream product

94420-91-4Relevant academic research and scientific papers

13C NMR Spectra of 1-(α-Aroyloxyarylideneamino)-1,2,3-triazoles. Identification of 4,5-Unsymmetrically Substituted Derivatives

Rodios, Nestor A.

, p. 1169 - 1173 (2007/10/02)

The 13C nmr spectra of the title compounds are reported.Chemical shifts of C-4 and C-5 carbons of the triazole ring are used for structural assignment of the 4,5-unsymmetrically substituted 1-(α-aroyloxyarylideneamino)-v-triazoles (triazolylisoimides).A complete assignment of the shifts of the α-aroyloxyarylideneamino group is given.Some JC-H values are also reported.

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