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2-(methylthio)-1-(4-methoxy-phenyl)benzimidazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75399-21-2

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75399-21-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75399-21-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,3,9 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 75399-21:
(7*7)+(6*5)+(5*3)+(4*9)+(3*9)+(2*2)+(1*1)=162
162 % 10 = 2
So 75399-21-2 is a valid CAS Registry Number.

75399-21-2Relevant academic research and scientific papers

Copper(I)-catalyzed synthesis of substituted 2-mercapto benzimidazoles

Murru, Siva,Patel, Bhisma K.,Le Bras, Jean,Muzart, Jacques

experimental part, p. 2217 - 2220 (2009/07/01)

An efficient method for the preparation of various substituted 2-mercapto benzimidazoles from their corresponding thioureas has been developed. 5-Alkylation of thioureas followed by Cu-catalyzed intramolecular N-arylation furnished substituted 2-mercapto

Synthesis, structure, and tautomerism of formazans that contain 1-aryl-2-benzimidazolyl residues

Tyurenkova,Mudretsova,Mertsalov,Bednyagina

, p. 637 - 640 (2007/10/02)

1,5-Bis(1-aryl-2-benzimidazolyl)-3-methyl- and 1-(p-tolyl)-3-methyl-5-(1-aryl-2-benzimidazolyl)formazans were synthesized. It was shown by IR spectroscopy (from the change in the spectral characteristics of the NH, groups) that the formazans exist in the

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