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28488-49-5

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28488-49-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28488-49-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,4,8 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 28488-49:
(7*2)+(6*8)+(5*4)+(4*8)+(3*8)+(2*4)+(1*9)=155
155 % 10 = 5
So 28488-49-5 is a valid CAS Registry Number.

28488-49-5SDS

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 2-hydroxy-5-octylbenzoic acid

1.2 Other means of identification

Product number -
Other names Benzoic acid,2-hydroxy-5-octyl

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:28488-49-5 SDS

28488-49-5Relevant articles and documents

Micellar Catalysis of Organic Reactions. 25. Orientational Effects in Hydroxy-Functionalized Micelles

Broxton, Trevor J.,Christie, John R.,Sango, Xenia

, p. 1919 - 1922 (2007/10/02)

The basic hydrolysis of a number of aspirin derivatives in the presence of the hydroxy-functionalized micelles cetyl(2-hydroxyethyl)dimethylammonium bromide (CHEDAB), cetyl(2-hydroxypropyl)dimethylammonium bromide (CHPDAB), and (2-hydroxycetyl)trimethylammonium bromide (2-OH CTAB) and in the presence of cetyltrimethylammonium bromide (CTAB) has been compared.It has been found that of the hydroxy-functionalized micelles CHEDAB best discriminates between substrates with reaction centers at the micelle-water interface and those with reaction centers that are more deeplyburied in the micellar interior.This discrimination is shown in differences in the ratios of the optimum rates of hydrolysis in the hydroxy-functionalized micelles and in CTAB.It is also shown in the ratios of the calculated rates of reaction in the micellar pseudophase for the hydroxy-functionalized micelles and for CTAB.Thus the orientation of substrates within micellar aggregates is important in determining the magnitude of micellar catalysis.

Potential salicylamide antiplaque agents: In vitro antibacterial activity against Actinomyces viscosus

Coburn,Batista,Evans,Genco

, p. 1245 - 1249 (2007/10/02)

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