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8-Methylsulfanylthiocarbonyl-2,4-diphenyl-1-p-tolyl-5,6,7,8-tetrahydro-quinolinium; iodide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89409-32-5

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89409-32-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89409-32-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,0 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89409-32:
(7*8)+(6*9)+(5*4)+(4*0)+(3*9)+(2*3)+(1*2)=165
165 % 10 = 5
So 89409-32-5 is a valid CAS Registry Number.

89409-32-5Relevant academic research and scientific papers

Nucleophilic Displacements of N-Aryl and Heteroaryl Groups. Part 2. Pyrylium-mediated Transformations of Anilines into Aryl-sulphur Functionality

Katritzky, Alan R.,Langthorne, Ronald T.

, p. 2605 - 2609 (2007/10/02)

Carbon disulphide and methyl iodide converted the anhydrobases (3) into 8-pyridinium iodides (4) which afforded new pyridinium anhydrobases (5) with epoxide.These anhydrobases rearranged into the isomeric ketene S,S-dithioacetals (6), precursors for disulphides.

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