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2H-Pyran, 2-[[4,4-dimethyl-5-(4-methylphenyl)-5-hexenyl]oxy]tetrahydro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138100-43-3

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138100-43-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138100-43-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,1,0 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138100-43:
(8*1)+(7*3)+(6*8)+(5*1)+(4*0)+(3*0)+(2*4)+(1*3)=93
93 % 10 = 3
So 138100-43-3 is a valid CAS Registry Number.

138100-43-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-((tetrahydropyranyl)oxy)-3,3-dimethyl-2-(4-methylphenyl)-1-hexene

1.2 Other means of identification

Product number -
Other names -

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:138100-43-3 SDS

138100-43-3Relevant academic research and scientific papers

Construction of a Sterically Congested Carbon Framework via 5-Hexenyllithium Cyclization. Synthesis of (+/-)-Cuparene.

Bailey, William F.,Khanolkar, Atmaram D.

, p. 7727 - 7738 (2007/10/02)

The naturally occuring sesquiterpene (+/-)-cuparene , which contains two contiguous quaternary centers, is produced in good yield by 5-exo-trig cyclization of the 5-hexenyllithium (2) generated from 6-iodo-3,3-dimethyl-2-(4-methylphenyl)-1-hexene (3) by low temperature lithium-iodine exchange.In contrast, radical mediated cyclization of 3 proceeds via the 6-endo-trig mode to give 1,1-dimethyl-2-(4-methylphenyl)cyclohexane.

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