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3-Thiophenecarboxylic acid, 2,5-dihydro-4-[[(4-methylphenyl)sulfonyl]oxy]-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

67525-75-1

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67525-75-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67525-75-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,5,2 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 67525-75:
(7*6)+(6*7)+(5*5)+(4*2)+(3*5)+(2*7)+(1*5)=151
151 % 10 = 1
So 67525-75-1 is a valid CAS Registry Number.

67525-75-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 2,5-dihydro-4-(p-toluenesulfonato)thiophene-3-carboxylate

1.2 Other means of identification

Product number -
Other names 2,5-dihydro-4-{[(4-methylphenyl)sulfonyl]oxy}-3-thiophenecarboxylic acid, methyl ester

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:67525-75-1 SDS

67525-75-1Relevant academic research and scientific papers

SEMICONDUCTING POLYMERS AND TERNARY BLENDS THEREOF

-

, (2016/08/17)

Semiconducting photovoltaic polymers and compositions are disclosed. The polymers and compositions exhibit increased power conversion efficiency in solar cells and other applications.

Aromatization of Dihydrothiophenes. Thiophenesaccharin: A Sweet Surprise

Rossy, Phillip A.,Hoffmann, Werner,Mueller, Norbert

, p. 617 - 620 (2007/10/02)

Sulfuryl chloride has been shown to be highly effective in the dehydrogenation of 3,4-disubstituted-2,5-dihydrothiophenes and 2,3-disubstituted-4,5-dihydrothiophenes, in which the 3,4 and 2,3 substitutents are part of a β-keto carbonyl functionality or it

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