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57272-09-0

57272-09-0

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57272-09-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57272-09-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,2,7 and 2 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 57272-09:
(7*5)+(6*7)+(5*2)+(4*7)+(3*2)+(2*0)+(1*9)=130
130 % 10 = 0
So 57272-09-0 is a valid CAS Registry Number.

57272-09-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name hexyl hydrogen carbonate

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:57272-09-0 SDS

57272-09-0Downstream Products

57272-09-0Relevant articles and documents

Selective etherification of polyhydroxybenzenes using PEG 200 as solvent or cosolvent

Berdague, P.,Perez, F.,Courtieu, J.,Bayle, J. P.

, p. 475 - 480 (2007/10/02)

The monoalkylation of hydroquinone is performed using PEG 200 as a solvent or a cosolvent.The effect on the selectivity of the base strength, the temperature, and the percentage of cosolvent are discussed.The substituted phenols were found to behave differently upon etherification.When a carboxylic function is present in the ring, the hydroxybenzoic acids were selectively etherified using pure PEG and sodium hydroxyde as a base.Substituted diphenols were selectively etherified using a mixture of PEG and dioxan and potassium hydrogencarbonate as a base.Keywords - etherification / selectivity / polyhydroxybenzenes / polyethylene glycol

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