Cas 172844-93-8,4-{[1-(2-Chloro-5-nitro-phenyl)-meth-(E)-ylidene]-amino}-5-(4-nitro-phenyl)-4H-[1,2,4]triazole-3-thiol

172844-93-8

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Basic information

Product Name: 4-{[1-(2-Chloro-5-nitro-phenyl)-meth-(E)-ylidene]-amino}-5-(4-nitro-phenyl)-4H-[1,2,4]triazole-3-thiol
Synonyms:
CAS NO:172844-93-8
Molecular Formula:
Molecular Weight: 404.793
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 4-{[1-(2-Chloro-5-nitro-phenyl)-meth-(E)-ylidene]-amino}-5-(4-nitro-phenyl)-4H-[1,2,4]triazole-3-thiol(CAS DataBase Reference)
NIST Chemistry Reference: 4-{[1-(2-Chloro-5-nitro-phenyl)-meth-(E)-ylidene]-amino}-5-(4-nitro-phenyl)-4H-[1,2,4]triazole-3-thiol(172844-93-8)
EPA Substance Registry System: 4-{[1-(2-Chloro-5-nitro-phenyl)-meth-(E)-ylidene]-amino}-5-(4-nitro-phenyl)-4H-[1,2,4]triazole-3-thiol(172844-93-8)

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: 172844-93-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 172844-93-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,8,4 and 4 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 172844-93:
(8*1)+(7*7)+(6*2)+(5*8)+(4*4)+(3*4)+(2*9)+(1*3)=158
158 % 10 = 8
So 172844-93-8 is a valid CAS Registry Number.

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172844-93-8Relevant academic research and scientific papers

Synthesis and antifungal activity of some 3-aryl-8-nitro-1,2,4-triazolobenzothiadiazepines

Khan, Mukhtar Hussain,Giri, Somari

, p. 1007 - 1009 (2007/10/03)

A number of 3-aryl-8-nitro-1,2,4-triazolobenzothiadiazepines (3) have been synthesized by cyclisation of 4-(2-chloro-5-nitrobenzylideneamino)-5-aryl-3-mercapto-1,2,4-triazoles (2) in pyridine.Their antifungal activity has been screened against Aspergillus niger and Helminthosporium oryzae and compared with that of commercial fungicide Carbendazim tested under similar conditions.

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