Cas 180748-20-3,7-(4-Methoxy-phenyl)-8-thiophen-2-yl-9-thia-1,6-diaza-benzocycloheptene

180748-20-3

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Basic information

Product Name: 7-(4-Methoxy-phenyl)-8-thiophen-2-yl-9-thia-1,6-diaza-benzocycloheptene
Synonyms:
CAS NO:180748-20-3
Molecular Formula:
Molecular Weight: 350.465
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: 7-(4-Methoxy-phenyl)-8-thiophen-2-yl-9-thia-1,6-diaza-benzocycloheptene(CAS DataBase Reference)
NIST Chemistry Reference: 7-(4-Methoxy-phenyl)-8-thiophen-2-yl-9-thia-1,6-diaza-benzocycloheptene(180748-20-3)
EPA Substance Registry System: 7-(4-Methoxy-phenyl)-8-thiophen-2-yl-9-thia-1,6-diaza-benzocycloheptene(180748-20-3)

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: 180748-20-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 180748-20-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,0,7,4 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 180748-20:
(8*1)+(7*8)+(6*0)+(5*7)+(4*4)+(3*8)+(2*2)+(1*0)=143
143 % 10 = 3
So 180748-20-3 is a valid CAS Registry Number.

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180748-20-3Relevant academic research and scientific papers

A short synthesis of 2,3-di(hetero)arylpyrido[3,2-f][1,4]thiazepines

Couture, Axel,Deniau, Eric,Grandclaudon, Pierre,Simion, Cristian

, p. 986 - 990 (1996)

A reaction sequence leading to the new title compounds is described, the key step of which is the treatment of anions of N-arylmethyl(2-chloropyridyl) methylidene amines with aromatic and heteroaromatic O-ethyl thiocarboxylates.

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