Cas 87387-14-2,5-Brom-2,3-bis(4-methylphenyl)-1,4-diphenyl-1,3-cyclopentadien

87387-14-2

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Basic information

Product Name: 5-Brom-2,3-bis(4-methylphenyl)-1,4-diphenyl-1,3-cyclopentadien
Synonyms:
CAS NO:87387-14-2
Molecular Formula:
Molecular Weight: 477.443
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: 5-Brom-2,3-bis(4-methylphenyl)-1,4-diphenyl-1,3-cyclopentadien(CAS DataBase Reference)
NIST Chemistry Reference: 5-Brom-2,3-bis(4-methylphenyl)-1,4-diphenyl-1,3-cyclopentadien(87387-14-2)
EPA Substance Registry System: 5-Brom-2,3-bis(4-methylphenyl)-1,4-diphenyl-1,3-cyclopentadien(87387-14-2)

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: 87387-14-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 87387-14-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,3,8 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 87387-14:
(7*8)+(6*7)+(5*3)+(4*8)+(3*7)+(2*1)+(1*4)=172
172 % 10 = 2
So 87387-14-2 is a valid CAS Registry Number.

87387-14-2Upstream product

344741-73-7 1,4-diphenyl-2,3-di-p-tolyl-cyclopenta-1,3-diene

87387-14-2Downstream Products

87387-14-2Relevant academic research and scientific papers

Are Pyramidal Structures Involved in the Decomposition of Aryl-substituted Cyclopentadienyl Cations?

Blum, Wolfgang,Franke, Helga,Richter, Wilhelm J.,Schwarz, Helmut

, p. 2931 - 2935 (2007/10/02)

Tetra- and pentaaryl-substituted cyclopentadienyl cations undergo dissociation to diarylsubstituted acetylenes and substituted cyclopropenylium ions without any significant skeleton isomerization involving pyramidal or polycyclic carbocation structures.

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