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3-Pyridinecarboxylic acid, 2,4-diamino-1,6-dihydro-6-thioxo-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

194665-39-9

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194665-39-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 194665-39-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,6,6 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 194665-39:
(8*1)+(7*9)+(6*4)+(5*6)+(4*6)+(3*5)+(2*3)+(1*9)=179
179 % 10 = 9
So 194665-39-9 is a valid CAS Registry Number.

194665-39-9Downstream Products

194665-39-9Relevant academic research and scientific papers

Novel Synthesis of Pyridine-2(1H)-thiones: Reaction of Imino Esters with Cyanothioacetamide

Elgemeie, Galal E. H.,Elghandour, Ahmed H.,Ali, Hosny A.,Hussain, Ahmed A.

, p. 260 - 261 (1997)

A novel synthesis of pyridine-2(1H)-thiones via the reaction of imino esters with cyanothioacetamide is reported and the synthetic potential of the method is demonstrated.

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