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67845-33-4

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67845-33-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67845-33-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,8,4 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 67845-33:
(7*6)+(6*7)+(5*8)+(4*4)+(3*5)+(2*3)+(1*3)=164
164 % 10 = 4
So 67845-33-4 is a valid CAS Registry Number.
InChI:InChI=1/C13H20O/c1-9-7-10(2)12(14-6)11(8-9)13(3,4)5/h7-8H,1-6H3

67845-33-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-tert-Butyl-2-methoxy-3,5-dimethyl-benzene

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:67845-33-4 SDS

67845-33-4Downstream Products

67845-33-4Relevant articles and documents

Electro-Oxidative Selective Esterification of Methylarenes and Benzaldehydes

Yu, Congjun,?zkaya, Bünyamin,Patureau, Frederic W.

supporting information, p. 3682 - 3687 (2021/02/01)

A mild and green electro-oxidative protocol to construct aromatic esters from methylarenes and alcohols is herein reported. Importantly, the reaction is free of metals, chemical oxidants, bases, acids, and operates at room temperature. Moreover, the design of the electrolyte was found critical for the oxidation state and structure of the coupling products, a rarely documented effect. This electro-oxidative coupling process also displays exceptional tolerance of many fragile easily oxidized functional groups such as hydroxy, aldehyde, olefin, alkyne, as well as neighboring benzylic positions. The enantiomeric enrichment of some chiral alcohols is moreover preserved during this electro-oxidative coupling reaction, making it overall a promising synthetic tool.

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