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1146-83-4

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1146-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1146-83-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,4 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1146-83:
(6*1)+(5*1)+(4*4)+(3*6)+(2*8)+(1*3)=64
64 % 10 = 4
So 1146-83-4 is a valid CAS Registry Number.

1146-83-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name (4-bromophenyl)-(2,4,6-trimethylphenyl)methanone

1.2 Other means of identification

Product number -
Other names 2,4,6-Trimethyl-4'-brom-benzophenon

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:1146-83-4 SDS

1146-83-4Relevant articles and documents

Iodine Promoted Conversion of Esters to Nitriles and Ketones under Metal-Free Conditions

Xiao, Jing,Guo, Fengzhe,Li, Yinfeng,Li, Fangshao,Li, Qiang,Tang, Zi-Long

, p. 2028 - 2035 (2021/02/03)

We report a novel strategy to prepare valuable nitriles and ketones through the conversion of esters under metal-free conditions. By using the I2/PCl3 system, various substrates including aliphatic and aromatic esters could react with acetonitrile and arenes to afford the desired products in good to excellent yields. This method is compatible with a number of functional groups and provides a simple and practical approach for the synthesis of nitrile compounds and aryl ketones.

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