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70553-81-0

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70553-81-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70553-81-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,5,5 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 70553-81:
(7*7)+(6*0)+(5*5)+(4*5)+(3*3)+(2*8)+(1*1)=120
120 % 10 = 0
So 70553-81-0 is a valid CAS Registry Number.

70553-81-0SDS

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 4-ethoxycarbonyloxybutyl ethyl carbonate

1.2 Other means of identification

Product number -
Other names 2,7-dioxa-octanedioic acid diethyl 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:70553-81-0 SDS

70553-81-0Downstream Products

70553-81-0Relevant articles and documents

Synthesis method of dialkyl - α, ω - alkylene glycol and application thereof in carbon dioxide absorption (by machine translation)

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Paragraph 0031-0032; 0038, (2019/10/01)

Belonging to the technical field of carbonate materials, the invention belongs to the technical field of carbonate materials. The invention relates to a synthesis method of dialkyl - α, ω - alkylene glycol and application. The synthetic method for the existing dialkyl - α, ω -alkylene glycol has the disadvantages low process efficiency, no environmental protection and the like. The technical scheme is as follows: the aliphatic diol, the dialkyl carbonate and the solid base catalyst are mixed, and under the normal pressure condition, the reaction, and the dialkyl - α, ω -alkylene dicarbonate. In addition, the invention also provides a dialkyne - α. Ω - alkylene dicarbonate is applied to a method of carbon dioxide absorption. The invention is suitable for industries medicines, cosmetics, perfumes, electrolytes, biomedicines, polymers and the like. (by machine translation)

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