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1,1'-[1,4-Bis(2-methylpropylidene)-2-butyne-1,4-diyl]bisbenzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

68893-36-7

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68893-36-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68893-36-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,8,9 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 68893-36:
(7*6)+(6*8)+(5*8)+(4*9)+(3*3)+(2*3)+(1*6)=187
187 % 10 = 7
So 68893-36-7 is a valid CAS Registry Number.

68893-36-7SDS

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 (2,9-dimethyl-7-phenyldeca-3,7-dien-5-yn-4-yl)benzene

1.2 Other means of identification

Product number -
Other names 2,9-dimethyl-4,7-diphenyldeca-3,7-dien-5-yne

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

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:68893-36-7 SDS

68893-36-7Relevant academic research and scientific papers

THE INFLUENCE OF STERIC EFFECTS ON BROMINE ADDITION TO DIVINYLACETYLENE DERIVATIVES. PART I. THE INFLUENCE OF THE BRANCHING OF HYDROCARBON CHAIN

Jasiobedzki, Wieslaw,Olejnik, Marian,Zawadzki, Andrzej

, p. 865 - 874 (2007/10/02)

The bromine addition to two divinylacetylene derivatives containing sterically extended substituents R1 = R3 = i-C3H7 (1) and R1 = R3 = t-C4H9 (2) was studied.Such location of isopropyl and t-butyl groups is not

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