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128032-22-4

128032-22-4

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128032-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128032-22-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,0,3 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 128032-22:
(8*1)+(7*2)+(6*8)+(5*0)+(4*3)+(3*2)+(2*2)+(1*2)=94
94 % 10 = 4
So 128032-22-4 is a valid CAS Registry Number.

128032-22-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexyl)thiophene

1.2 Other means of identification

Product number -
Other names 2-perfluorohexylthiophene

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:128032-22-4 SDS

128032-22-4Relevant articles and documents

POLYFLUOROALKYLATION OF BROMOHETEROCYCLIC COMPOUNDS VIA PERFLUOROALKYLCOPPER INTERMEDIATES

Chen, Grace J.,Tamborski, Christ

, p. 137 - 159 (2007/10/02)

Reactions between n-C6F13I, Cu and various bromoheterocyclic compounds in dimethyl sulfoxide provide a convenient method for the perfluoroalkylation of heterocyclic compounds.By this method perfluoroalkylated products of pyridine and pyrimidine were synthesized in near quantitative yields.Perfluoroalkylation of bromofurans and bromothiophenes also provided good yields of perfluoroalkylated products, however, competing reactions also yielded various by-products indicative of reductive dehalogenation, homocoupling, polysubstitution beyond the number of C-Br bonds in the starting heterocyclic compound and formation of structural isomers.

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