Cas 1039020-19-3,(E)-2-(biphenyl-4-ylmethylene)-7-bromo-1-tetralone

1039020-19-3

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Basic information

Product Name: (E)-2-(biphenyl-4-ylmethylene)-7-bromo-1-tetralone
Synonyms: (E)-2-(biphenyl-4-ylmethylene)-7-bromo-1-tetralone
CAS NO:1039020-19-3
Molecular Formula:
Molecular Weight: 389.291
EINECS: N/A
Product Categories: N/A
Mol File: 1039020-19-3.mol
Article Data: 1

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: (E)-2-(biphenyl-4-ylmethylene)-7-bromo-1-tetralone(CAS DataBase Reference)
NIST Chemistry Reference: (E)-2-(biphenyl-4-ylmethylene)-7-bromo-1-tetralone(1039020-19-3)
EPA Substance Registry System: (E)-2-(biphenyl-4-ylmethylene)-7-bromo-1-tetralone(1039020-19-3)

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: 1039020-19-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1039020-19-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,9,0,2 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1039020-19:
(9*1)+(8*0)+(7*3)+(6*9)+(5*0)+(4*2)+(3*0)+(2*1)+(1*9)=103
103 % 10 = 3
So 1039020-19-3 is a valid CAS Registry Number.

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1039020-19-3Relevant articles and documents

Synthesis of benzo[c]xanthones from 2-benzylidene-1-tetralones by the ultraviolet radiation-mediated tandem reaction

Xu, Wen-Zhi,Huang, Zhi-Tang,Zheng, Qi-Yu

, p. 5606 - 5608 (2008)

(Chemical Equation Presented) A facile one-pot method to prepare benzo[c]xanthones from readily accessible benzylidene-1-tetralones by the ultraviolet radiation-mediated tandem reaction is reported. The overall transformation presumably involves cis-trans

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