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(RS)-(+/-)-N,N-Dimethyl-2-(1-methylethyl)-6-phenylimino-3,6-dihydro-2H-thiopyran-4-amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

174653-08-8

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174653-08-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 174653-08-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,6,5 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 174653-08:
(8*1)+(7*7)+(6*4)+(5*6)+(4*5)+(3*3)+(2*0)+(1*8)=148
148 % 10 = 8
So 174653-08-8 is a valid CAS Registry Number.

174653-08-8Upstream product

174653-08-8Relevant academic research and scientific papers

Conversion of 6-Phenylimino-2H-thiopyran-4-amines to 1-Phenyl-2,3-dihydro-4(1H)-pyridinones

Weis, R.,Vora, U. di,Seebacher, W.,Schweiger, K.

, p. 1367 - 1374 (2007/10/03)

6-Phenylimino-3,6-dihydro-2H-thiopyran-4-amines (1) were converted to 1-phenyl-5,6-dihydropyridine-2(1H)-thiones (3).Those were alkylated and hydrolyzed, thus yielding 6-methylthio-1-phenyl-2,3-dihydro-4(1H)-pyridinones (5).Finally, the methylthio group was removed with Raney nickel giving the title compounds 6.The relative configurations of the formed diastereomeric dihydropyridinones have been investigated by NOE measurements. - Keywords: Dihydropyridine-2(1H)-thiones; Dihydrothiopyran-4-amines; 1-Phenyl-2,3-dihydro-4(1H)-pyridinones; Tetrahydropyridiniumiodides

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