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4-Octyne, 1,8-dichloro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

53783-67-8

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53783-67-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53783-67-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,7,8 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 53783-67:
(7*5)+(6*3)+(5*7)+(4*8)+(3*3)+(2*6)+(1*7)=148
148 % 10 = 8
So 53783-67-8 is a valid CAS Registry Number.

53783-67-8SDS

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 1,8-dichloro-oct-4-yne

1.2 Other means of identification

Product number -
Other names 1,8-dichloro-4-octyne

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:53783-67-8 SDS

53783-67-8Upstream product

53783-67-8Relevant academic research and scientific papers

Homogeneous Metathesis of Functionalized Alkynes

Petit, Michele,Mortreux, Andre,Petit, Francis

, p. 1385 - 1386 (1982)

Various functionalized disubstituted acetylenes, including esters, are prepared metathetically with high selectivity on molybdenum based homogeneous catalytic systems; this procedure is a useful tool for the synthesis of acetylenes, which can provide cis- or trans-olefins by further selective hydrogenation.

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