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54449-74-0

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54449-74-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54449-74-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,4,4 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 54449-74:
(7*5)+(6*4)+(5*4)+(4*4)+(3*9)+(2*7)+(1*4)=140
140 % 10 = 0
So 54449-74-0 is a valid CAS Registry Number.
InChI:InChI=1/C18H18O2/c1-4-17(19)20-16-12-10-15(11-13-16)18(2,3)14-8-6-5-7-9-14/h4-13H,1H2,2-3H3

54449-74-0SDS

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 acrylic acid 4-(1-Phenyl-1-methylethyl)phenyl ester

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:54449-74-0 SDS

54449-74-0Downstream Products

54449-74-0Relevant articles and documents

METHOD FOR PRODUCING AROMATIC ESTER

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Page/Page column 7, (2008/06/13)

PROBLEM TO BE SOLVED: To provide a method for producing a high-purity aromatic ester in a high yield without using an aqueous medium as a reaction solvent. SOLUTION: This method for producing the aromatic ester comprises reacting an organic carboxylic acid halide with a phenol in the presence of a Lewis acid in an organic solvent. The concrete example of a preferable Lewis acid is a zinc compound such as zinc chloride, zinc bromide, zinc acetate, an aluminum compound such as aluminum chloride, aluminum bromide, diethylaluminum chloride, a boron compound such as boron trifluoride, boron trichloride, a titanium compound such as titanium tetrachloride, a zirconium compound such as zirconium chloride, and a tin compound such as tin tetrachloride, tin trichloride. A (meth)acrylic acid halide is preferable as the organic carboxylic acid halide.

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