Cas 160887-43-4,ethyl 5-cyano-2-methyl-4-(2-thienyl)-6-thioxo-1,6-dihydro-3-pyridinecarboxylate

160887-43-4

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Basic information

Product Name: ethyl 5-cyano-2-methyl-4-(2-thienyl)-6-thioxo-1,6-dihydro-3-pyridinecarboxylate
Synonyms: ethyl 5-cyano-2-methyl-4-(2-thienyl)-6-thioxo-1,6-dihydro-3-pyridinecarboxylate
CAS NO:160887-43-4
Molecular Formula: C14H12N2O2S2
Molecular Weight: 304.38728
EINECS: N/A
Product Categories: N/A
Mol File: 160887-43-4.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: ethyl 5-cyano-2-methyl-4-(2-thienyl)-6-thioxo-1,6-dihydro-3-pyridinecarboxylate(CAS DataBase Reference)
NIST Chemistry Reference: ethyl 5-cyano-2-methyl-4-(2-thienyl)-6-thioxo-1,6-dihydro-3-pyridinecarboxylate(160887-43-4)
EPA Substance Registry System: ethyl 5-cyano-2-methyl-4-(2-thienyl)-6-thioxo-1,6-dihydro-3-pyridinecarboxylate(160887-43-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 160887-43-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 160887-43-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,8,8 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 160887-43:
(8*1)+(7*6)+(6*0)+(5*8)+(4*8)+(3*7)+(2*4)+(1*3)=154
154 % 10 = 4
So 160887-43-4 is a valid CAS Registry Number.

160887-43-4Upstream product

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160887-43-4Relevant academic research and scientific papers

Synthesis, characterization, and biological activities of some novel thienylpyrido[3′,2′:4,5]thieno[3,2-d]pyrimidines and related heterocycles

Abuelhassan, Suzan,Bakhite, Etify A.-G.,Abdel-Rahman, Abdu E.,El-Mahdy, Ahmed F. M.

, p. 1784 - 1801 (2021)

3-Cyano-5-ethoxycarbonyl-6-methyl-4-(2′-thienyl)-pyridine-2(1H)-thione (1) is synthesized and reacted with chloroacetamide or chloroacetonitrile to give 3-amino-5-ethoxycarbonyl-6-methyl-4(2′-thienyl)-thieno[2,3-b]pyridine-2-carboxamide 3a or its 2-carbon

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