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311-81-9

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311-81-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 311-81-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,1 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 311-81:
(5*3)+(4*1)+(3*1)+(2*8)+(1*1)=39
39 % 10 = 9
So 311-81-9 is a valid CAS Registry Number.

311-81-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name cis 1,2-Dichloro 1,2-difluoroethene

1.2 Other means of identification

Product number -
Other names cis-1,2-Dichloro-1,2-difluoroethene

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:311-81-9 SDS

311-81-9Relevant articles and documents

Kinetics and Mechanisms of the CO2 Laser Induced Decompositions of CFCl3 and CF2Cl2

Zitter, R. N.,Koster, D. F.,Choudhury, T. K.,Cantoni, A.

, p. 2374 - 2377 (1990)

The kinetics and reaction mechanisms of the decomposition of CFCl3 and CF2Cl2 induced by a continuous CO2 laser are examined and compared with previous results for CF3Cl.All three compounds exhibit two temperature regimes, with similar reaction mechanisms in the low-temperature regimes and significantly different mechanisms in the high-temperature regimes.

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