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20634-43-9

20634-43-9

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20634-43-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20634-43-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,3 and 4 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 20634-43:
(7*2)+(6*0)+(5*6)+(4*3)+(3*4)+(2*4)+(1*3)=79
79 % 10 = 9
So 20634-43-9 is a valid CAS Registry Number.

20634-43-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-methylundec-4-ene

1.2 Other means of identification

Product number -
Other names 4-Undecene,5-methyl

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:20634-43-9 SDS

20634-43-9Downstream Products

20634-43-9Relevant articles and documents

DIARYL AMINE ANTIOXIDANTS PREPARED FROM BRANCHED OLEFINS

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Paragraph 0058, (2017/02/09)

Diaryl amines are selectively alkylated by reaction with branched olefins, which olefins are capable of forming tertiary carbonium ions and can be conveniently prepared from readily available branched alcohols. The diaryl amine products are effective antioxidants and often comprise a high amount of di-alkylated diaryl amines and a low amount of tri- and tetra-alkylated diaryl amines.

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