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4-(2-methoxyphenyl)-2-(methylsulfanyl)-6-oxo-1,4,5,6-tetrahydro-3-pyridinecarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

293291-40-4

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293291-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 293291-40-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,3,2,9 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 293291-40:
(8*2)+(7*9)+(6*3)+(5*2)+(4*9)+(3*1)+(2*4)+(1*0)=154
154 % 10 = 4
So 293291-40-4 is a valid CAS Registry Number.

293291-40-4Downstream Products

293291-40-4Relevant academic research and scientific papers

N-Methylmorpholinium 4-aryl-5-cyano-3-methoxycarbonyl-2-oxo-1,2,3,4-tetrahydropyridine-6-thiolates: Synthesis and properties

Krivokolysko,Dyachenko,Litvinov

, p. 487 - 489 (2000)

Reactions of aromatic aldehydes with cyanothioacetamide and dimethyl malonate in the presence of N-methylmorpholine afforded N-methylmorpholinium 4-aryl-5-cyano-3-methoxycarbonyl-2-oxo-1,2,3,4-tetrahydropyndine-6-thiolates. The latter were used to synthesize substituted 6-(alkylthio)-2-oxo-1,2,3,4-telrahydropyridines.

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