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4-ethyl-2-thioxo-2,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-3-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

213203-86-2

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213203-86-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 213203-86-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,2,0 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 213203-86:
(8*2)+(7*1)+(6*3)+(5*2)+(4*0)+(3*3)+(2*8)+(1*6)=82
82 % 10 = 2
So 213203-86-2 is a valid CAS Registry Number.

213203-86-2Downstream Products

213203-86-2Relevant academic research and scientific papers

Synthesis of 4-alkyl-3-cyano-5,6,7,8-tetrahydroquinoline-2(1H)-thiones and their derivatives

Dyachenko,Krivokolysko,Litvinov

, p. 73 - 76 (1998)

4-Alkyl-3-cyano-5,6,7,8-tetrahydroquinoline-2(1H)-thiones, used in synthesis of substituted 2-alkylthioqiunolines and thieno[2,3-b]pyridines, were obtained by condensation of cyanothioacetamide, aliphatic aldehydes, and morpholinocyclohexene.

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