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3223-70-9

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3223-70-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3223-70-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,2 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3223-70:
(6*3)+(5*2)+(4*2)+(3*3)+(2*7)+(1*0)=59
59 % 10 = 9
So 3223-70-9 is a valid CAS Registry Number.

3223-70-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-chloropropa-1,2-diene

1.2 Other means of identification

Product number -
Other names chloropropadiene

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:3223-70-9 SDS

3223-70-9Relevant articles and documents

SYNTHESIS OF BROMOALLENE UNDER CONDITIONS OF PHASE-TRANSFER CATALYSIS

Kurginyan, K. A.,Arakelova, S. V.,Kalaidzhyan, A. E.

, p. 2127 - 2130 (2007/10/02)

A new method was developed for the production of bromoallene by the dehydrobromination of 1,2,3-tribromopropane under the conditions of phase-transfer catalysis.It was shown that the bromoallene is produced as a result of the isomerization of the initially formed propargyl bromide.During the dehydrohalogenation of 2-bromo-3-chloro-1-propene, bromoallene, i.e.; the product from rearrangement with participation of the bromine atom, is formed in addition to propargyl chloride and chloroallene.

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