Cas 116761-41-2,3-[1-Bromo-1-phenyl-meth-(E)-ylidene]-5-chloro-9-(2-chloro-phenyl)-3H-naphtho[2,3-c]furan-1-one

116761-41-2

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Basic information

Product Name: 3-[1-Bromo-1-phenyl-meth-(E)-ylidene]-5-chloro-9-(2-chloro-phenyl)-3H-naphtho[2,3-c]furan-1-one
Synonyms:
CAS NO:116761-41-2
Molecular Formula:
Molecular Weight: 496.187
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: 3-[1-Bromo-1-phenyl-meth-(E)-ylidene]-5-chloro-9-(2-chloro-phenyl)-3H-naphtho[2,3-c]furan-1-one(CAS DataBase Reference)
NIST Chemistry Reference: 3-[1-Bromo-1-phenyl-meth-(E)-ylidene]-5-chloro-9-(2-chloro-phenyl)-3H-naphtho[2,3-c]furan-1-one(116761-41-2)
EPA Substance Registry System: 3-[1-Bromo-1-phenyl-meth-(E)-ylidene]-5-chloro-9-(2-chloro-phenyl)-3H-naphtho[2,3-c]furan-1-one(116761-41-2)

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: 116761-41-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 116761-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,7,6 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 116761-41:
(8*1)+(7*1)+(6*6)+(5*7)+(4*6)+(3*1)+(2*4)+(1*1)=122
122 % 10 = 2
So 116761-41-2 is a valid CAS Registry Number.

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116761-41-2Relevant academic research and scientific papers

Synthesis of 4-Aryl-3-benzylidenenaphthofuran-1(3H)-ones and Related Compounds

El-Maghraby, A. A.,Bedair, A. H.,Aly, F. M.,Emam, H. A.

, p. 979 - 982 (2007/10/02)

A number of 4-aryl-3-benzylidenenaphthofuran-1(3H)-ones (II) have been prepared.These compounds underwent facile rearrangement with sodium methoxide to give 2-aryl-benzindane-1,3-diones (III).Treatment of II with phosphorous pentasulphide, amine

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