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1948-04-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1948-04-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,4 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1948-04:
(6*1)+(5*9)+(4*4)+(3*8)+(2*0)+(1*4)=95
95 % 10 = 5
So 1948-04-5 is a valid CAS Registry Number.

1948-04-5SDS

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	N-[4-(trifluoromethylsulfinyl)phenyl]acetamide

1.2 Other means of identification

Product number	-
Other names	4-Acetamidophenyltrifluoromethylsulfoxide

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:1948-04-5 SDS

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1948-04-5Relevant articles and documents

General, practical and selective oxidation protocol for CF3s into CF3S(O) group

Sokolenko, Liubov V.,Orlova, Raisa K.,Filatov, Andrey A.,Yagupolskii, Yurii L.,Magnier, Emmanuel,Pégot, Bruce,Diter, Patrick

, (2019/04/05)

A simple and efficient protocol for the oxidation of trifluoromethyl, mono- and difluoromethyl sulfides to the corresponding sulfoxides without over-oxidation to sulfones, using TFPAA prepared in situ from trifluoroacetic acid and 15% H2O2 aqueous solution was developed. The methodology is suitable for a wide range of aromatic and aliphatic substrates in milligram and multigram scales.

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CAS

1948-04-5