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1,4-Etheno-2,3-benzodigermin, also known as 1,2,3,4-tetrahydro-2,2,3,3-tetramethyl-1,4-diphenyl-, is a complex organic compound with a unique molecular structure. It consists of a benzene ring fused to a digermin ring, with a double bond (etheno) connecting the two rings. The compound also features a tetrahydro group, which means it has four hydrogen atoms bonded to a carbon atom, and two methyl groups (CH3) attached to the carbon atoms of the digermin ring. The presence of phenyl groups (C6H5) in the compound further contributes to its structural complexity. This chemical is primarily of interest to researchers in the field of organic chemistry, as it offers insights into the synthesis and properties of complex cyclic compounds.

84784-54-3

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84784-54-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84784-54-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,7,8 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 84784-54:
(7*8)+(6*4)+(5*7)+(4*8)+(3*4)+(2*5)+(1*4)=173
173 % 10 = 3
So 84784-54-3 is a valid CAS Registry Number.

84784-54-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,4-diphenyl-2,3-benzo-7,7,8,8-tetramethyl-7,8-digermabicyclo[2,2,2]octadiene

1.2 Other means of identification

Product number -
Other names 1,4-diphenyl-2,3-benzo-7,7,8,8-tetramethyl-7,8-digermabicyclo[2.2.2]octadiene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

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More Details:84784-54-3 SDS

84784-54-3Relevant academic research and scientific papers

Studies of photochemical reactions of 7,8-digermabicyclo[2.2.2]octadienes by steady-state and laser flash photolysis techniques

Mochida, Kunio,Kayamori, Takanari,Wakasa, Masanobu,Hayashi, Hisaharu,Egorov, Mikhail P.

, p. 3379 - 3386 (2008/10/08)

The photochemistry of 1,4-diphenyl-2,3-benzo-7,7,8,8-tetraalkyl-7, 8-digermabicyclo[2.2.2]-octadienes in solution has been studied in detail by steady-state, nanosecond laser flash photolysis, and matrix isolation techniques. Photolysis of 7,8-digermabicy

GENERATION AND TRAPPING OF TETRAMETHYLDIGERMENE

Sakurai, Hideki,Nakadaira, Yasuhiro,Tobita, Hiromi

, p. 1855 - 1858 (2007/10/02)

Tetramethyldigermene, generated for the first time by pyrolysis of 1,4-diphenyl-2,3-benzo-7,7,8,8-tetramethyl-7,8-digermabicyclooctadiene, was successfully trapped by cycloaddition with anthracene and 1,1-dimethyl-2,5-diphenyl-1-silacyclopentadiene.

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