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124388-30-3

124388-30-3

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124388-30-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124388-30-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,3,8 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 124388-30:
(8*1)+(7*2)+(6*4)+(5*3)+(4*8)+(3*8)+(2*3)+(1*0)=123
123 % 10 = 3
So 124388-30-3 is a valid CAS Registry Number.
InChI:InChI=1/C11H15.BrH.Mg/c1-2-3-5-8-11-9-6-4-7-10-11;;/h6-7,9-10H,2-3,5,8H2,1H3;1H;/q;;+1/p-1/rC11H15BrMg/c1-2-3-4-5-10-6-8-11(13-12)9-7-10/h6-9H,2-5H2,1H3

124388-30-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name magnesium,pentylbenzene,bromide

1.2 Other means of identification

Product number -
Other names p-pentylphenylmagnesium bromide

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:124388-30-3 SDS

124388-30-3Relevant articles and documents

Synthesis and Liquid Crystal Behaviour of Further 4,4"-Disubstituted 2'-Fluoro-1,1':4',1"-Terphenyls

Chan, L. K. M.,Gray, G. W.,Lacey, D.,Toyne, K. J.

, p. 209 - 240 (2007/10/02)

Further to earlier work on the liquid crystal properties of fluoro-1,1':4',1"-terphenyls we have now extended this series to include terminally fluoro- and cyano-substituted 2'-fluoro-1,1':4',1"-terphenyls, chiral 2'-fluoro-1,1':4',1"-terphenyls, and esters derived from 2'-fluoro-1,1':4',1"-terphenyls and incorporating the alkylcyclobutyl group.The preparations and transition temperatures for these series of compounds are presented and their transition temperatures and mesophase types are discussed.An interesting result from this work was the appearence of an S*C phase for one chiral homologue and of SC phases for the esters incorporating the alkylcyclobutyl group.The SC formation is attributed to the presence of the fluoro-substituent.Keywords: terphenyls, fluoroterphenyls, smectic C phases, cyclobutyl esters.

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