Cas 223650-63-3,dimethyl-[2-(2,3,4-tribromo-phenylethynyl)-phenylethynyl]-(1,1,2-trimethyl-propyl)-silane

223650-63-3

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Basic information

Product Name: dimethyl-[2-(2,3,4-tribromo-phenylethynyl)-phenylethynyl]-(1,1,2-trimethyl-propyl)-silane
Synonyms: dimethyl-[2-(2,3,4-tribromo-phenylethynyl)-phenylethynyl]-(1,1,2-trimethyl-propyl)-silane
CAS NO:223650-63-3
Molecular Formula:
Molecular Weight: 581.26
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: dimethyl-[2-(2,3,4-tribromo-phenylethynyl)-phenylethynyl]-(1,1,2-trimethyl-propyl)-silane(CAS DataBase Reference)
NIST Chemistry Reference: dimethyl-[2-(2,3,4-tribromo-phenylethynyl)-phenylethynyl]-(1,1,2-trimethyl-propyl)-silane(223650-63-3)
EPA Substance Registry System: dimethyl-[2-(2,3,4-tribromo-phenylethynyl)-phenylethynyl]-(1,1,2-trimethyl-propyl)-silane(223650-63-3)

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: 223650-63-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 223650-63-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,6,5 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 223650-63:
(8*2)+(7*2)+(6*3)+(5*6)+(4*5)+(3*0)+(2*6)+(1*3)=113
113 % 10 = 3
So 223650-63-3 is a valid CAS Registry Number.

223650-63-3Upstream product

223650-63-3Downstream Products

223650-64-4 1,2,3-Triethynyl-4-(2-ethynyl-phenylethynyl)-benzene

223650-63-3Relevant academic research and scientific papers

A novel phenylene topology: Total syntheses of zigzag [4]- and [5]phenylene

Eickmeier, Christian,Holmes, Daniel,Junga, Heiko,Matzger, Adam J.,Scherhag, Frank,Shim, Moonsub,Vollhardt, K. Peter C.

, p. 800 - 804 (2007/10/03)

In agreement with theory, the title compounds 1 and 2, which were prepared by CpCo-catalyzed cycloisomerizations of appropriate oligoalkynylbenzenes, display physical properties that are in contrast with those of the corresponding linear isomers, but that

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