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136808-27-0

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136808-27-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136808-27-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,8,0 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 136808-27:
(8*1)+(7*3)+(6*6)+(5*8)+(4*0)+(3*8)+(2*2)+(1*7)=140
140 % 10 = 0
So 136808-27-0 is a valid CAS Registry Number.

136808-27-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,1,1-trifluoro-4-dodecen-2-ol

1.2 Other means of identification

Product number -
Other names -

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:136808-27-0 SDS

136808-27-0Relevant articles and documents

Ene-type reaction of trifluoroacetaldehyde hemiacetal with ene compounds in the presence of a Lewis acid

Sakumo, Kunihiro,Kuki, Noriko,Kuno, Terumi,Takagi, Toshiyuki,Koyama, Mayumi,Ando, Akira,Kumadaki, Itsumaro

, p. 165 - 170 (2007/10/03)

Reaction of trifluoroacetaldehyde ethyl hemiacetal with ene compounds in the presence of a Lewis acid gives α-trifluoromethylated homoallyl alcohols, the same products as those from the ene reaction of trifluoroacetaldehyde, in moderate to good yields. Boron trifluoride etherate was found to be most effective in this reaction. This method eliminated many difficulties encountered on the ene reaction of trifluoroacetaldehyde, which is a gas at room temperature and polymerizes to insoluble polymer in the presence of a Lewis acid.

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