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1773-89-3

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1773-89-3 Usage

General Description

Dimethyl 1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate is a chemical compound that is a derivative of bicyclo[2.2.1]heptene containing two ester groups. It is also known as endosulfan, a highly toxic organochlorine insecticide and acaricide. Endosulfan is used to control a range of insect pests on a variety of crops, as well as to control mites and ticks on cattle. However, it has been banned or heavily restricted in many countries due to its harmful effects on human health and the environment. Endosulfan is known to be a neurotoxin and can cause harm to the nervous system, as well as have harmful effects on aquatic organisms and wildlife.

Check Digit Verification of cas no

The CAS Registry Mumber 1773-89-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,7 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1773-89:
(6*1)+(5*7)+(4*7)+(3*3)+(2*8)+(1*9)=103
103 % 10 = 3
So 1773-89-3 is a valid CAS Registry Number.
InChI:InChI=1/C11H8Cl6O4/c1-20-7(18)3-4(8(19)21-2)10(15)6(13)5(12)9(3,14)11(10,16)17/h3-4H,1-2H3

1773-89-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name dimethyl 1,2,3,4,7,7-hexachlorobicyclo[2.2.1]hept-2-ene-5,6-dicarboxylate

1.2 Other means of identification

Product number -
Other names Dimethyl hexachloroendomethylenetetrahydrophthalate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Plasticizer
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:1773-89-3 SDS

1773-89-3Downstream Products

1773-89-3Relevant articles and documents

Mechanistische Aspekte der Diels-Alder-Reaktion: Ein kritischer Rueckblick

Sauer, Juergen,Sustmann, Reiner

, p. 773 - 801 (2007/10/02)

Die Frage nach dem zeitlichen Ablauf der Bindungsschliessung stellt sich bei allen Typen von Cycloadditionsreaktionen.Durch stereochemische Untersuchungen und Studien zur Regiospezifitaet sowie intensive kinetische Untersuchungen unter Beruecksichtigung von Substituenten- und Solvenseffekten sowie Temperatur- und Druckabhaengigkeit der Reaktion lassen sich in vielen Faellen mechanistische Aussagen ueber die Diels-Alder-Reaktion gewinnen.Theoretische Interpretationsversuche, ab-initio- und semiempirische Berechnungen, Modellbetrachtungen, die Anwendung der Grenzorbital-(FMO-)Methode sowie thermochemische Messungen ermoeglichen eine Beschreibung der Energiehyperflaeche dieser -Cycloaddition.Es wird versucht, unter Einschluss aller experimentellen und theoretischen Kriterien eine Abgrenzung der mechanistischen Alternativen - Einstufenreaktion versus Zweistufenreaktion - zu erreichen.

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