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26560-90-7

26560-90-7

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26560-90-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 26560-90-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,5,6 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 26560-90:
(7*2)+(6*6)+(5*5)+(4*6)+(3*0)+(2*9)+(1*0)=117
117 % 10 = 7
So 26560-90-7 is a valid CAS Registry Number.
InChI:InChI=1/C12H4F24O4Si/c13-5(14,15)1(6(16,17)18)37-41(38-2(7(19,20)21)8(22,23)24,39-3(9(25,26)27)10(28,29)30)40-4(11(31,32)33)12(34,35)36/h1-4H

26560-90-7SDS

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 tetrakis(1,1,1,3,3,3-hexafluoropropan-2-yl) silicate

1.2 Other means of identification

Product number -
Other names Tetrakis(1,1,1,3,3,3-hexafluoroisopropoxy)silane

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:26560-90-7 SDS

26560-90-7Relevant articles and documents

An efficient method for the preparation of carboxamides by dehydration condensation using tetrakis(1,1,1,3,3,3-hexafluoro-2-propoxy)silane

Tozawa, Takashi,Yamane, Yoshinobu,Mukaiyama, Teruaki

, p. 1586 - 1587 (2005)

The use of tetraalkoxysilanes, particularly tetrakis(perfluoroalkoxy) silanes, in dehydration condensation of carboxylic acids with amines was investigated. Tetrakis(1,1,1,3,3,3-hexafluoro-2-propoxy)silane, Si[OCH(CF 3)2]4, prepared easily from silicon tetrachloride and sodium 1,1,1,3,3,3-hexafluoro-2-propoxide, was found to be an effective dehydrating reagent for preparing various carboxamides in good to high yields from the corresponding carboxylic acids and amines. Copyright

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