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25077-99-0

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25077-99-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25077-99-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,0,7 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 25077-99:
(7*2)+(6*5)+(5*0)+(4*7)+(3*7)+(2*9)+(1*9)=120
120 % 10 = 0
So 25077-99-0 is a valid CAS Registry Number.

25077-99-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name propane-2-sulphonic acid p-cresylester

1.2 Other means of identification

Product number -
Other names Isopropan-sulfonsaeure-(p-tolyl-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:25077-99-0 SDS

25077-99-0Relevant articles and documents

Studies on the Base-catalyzed Solvolysis of Propane-2-sulphonic Acid p-Cresylester

Lehmann, Heinz,Pritzkow, Wilhelm

, p. 251 - 256 (1992)

Products of the reaction of propane-2-sulphonic acid p-cresylester with sodium butoxide in butanol are the sodium salt of propan-2-sulphonic acid, di-n-butyl ether, p-cresyl-n-butyl ether and p-cresol.The reaction proceeds via propane-2-sulphonic acid n-butylester which is formed from the starting compound by an elimination-addition (sulphene) mechanism.The elimination step is an E1-cB reaction.

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