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25343-67-3

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25343-67-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25343-67-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,3,4 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 25343-67:
(7*2)+(6*5)+(5*3)+(4*4)+(3*3)+(2*6)+(1*7)=103
103 % 10 = 3
So 25343-67-3 is a valid CAS Registry Number.

25343-67-3SDS

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 2-isothiocyanatopropan-2-ylbenzene

1.2 Other means of identification

Product number -
Other names (2-isothiocyanatopropan-2-yl)benzene

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:25343-67-3 SDS

25343-67-3Relevant articles and documents

Reaction of Thiocarbonyl Fluoride Generated from Difluorocarbene with Amines

Yu, Jiao,Lin, Jin-Hong,Xiao, Ji-Chang

supporting information, p. 16669 - 16673 (2017/12/07)

The reaction of thiocarbonyl fluoride, generated from difluorocarbene, with various amines under mild conditions is described. Secondary amines, primary amines, and o-phenylenediamines are converted to thiocarbamoyl fluorides, isothiocyanates, and difluoromethylthiolated heterocycles, respectively. Thiocarbamoyl fluorides were further transformed into trifluoromethylated amines by using a one-pot process. Thiocarbonyl fluoride is generated in situ and is rapidly fully converted in one pot under mild conditions; therefore, no special safety precautions are needed.

Phosphine-free conversion of alcohols into alkyl thiocyanates using trichloroisocyanuric acid/NH4SCN

Azadi, Roya,Mokhtari, Babak,Makaremi, Mohamad-Ali

experimental part, p. 77 - 80 (2012/03/26)

A convenient and efficient phosphine-free procedure for the one-pot conversion of primary, secondary and tertiary alcohols into the corresponding alkyl thiocyanates or alkyl isothiocyanates is described using trichloroisocyanuric acid/NH4SCN.

Oxalic acid-catalyzed reaction of alcohols with NaSCN: The effects of additives NaI and i2

Miyake, Hideyoshi,Nakao, Yuichi,Sasaki, Mitsuru

, p. 1262 - 1263 (2008/02/05)

Oxalic acid-mediated conversion of alcohols to thiocyante and/or isothiocyanate is described. Aliphatic tertiary alcohols give isothiocyanate by the reaction with NaSCN in the presence of I2, whereas they give thiocyanate without it. Copyright

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