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28824-77-3

28824-77-3

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28824-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28824-77-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,8,2 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 28824-77:
(7*2)+(6*8)+(5*8)+(4*2)+(3*4)+(2*7)+(1*7)=143
143 % 10 = 3
So 28824-77-3 is a valid CAS Registry Number.

28824-77-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,6-diethoxy-2-phenylpyrimidine

1.2 Other means of identification

Product number -
Other names Pyrimidine,4,6-diethoxy-2-phenyl

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:28824-77-3 SDS

28824-77-3Downstream Products

28824-77-3Relevant articles and documents

Thiono and Dithio Esters, 40. - Reactions of Dithionomalonic Esters with Nucleophilic Nitrogen Bases

Hartke, Klaus,Mueller, Heinz-Georg

, p. 863 - 871 (1988)

Dithionomalonic esters 1, obtained from malonitrile via malonodiimidium salts 5 by thiolysis, react with amines under elimination of H2S to form the 3-amino-thioacrylic O-esters 11.The alkali salts of 1 condense with amines to give the malonodithioamides 12 by loss of 2 molecules of alcohol.Oxidative cyclization of 11 leads to the isothiazoles 16-18.Reaction of 1 with hydrazines gives rise to the pyrazoles 20-22; with amidines the pyrimidines 23 and 24 were obtained.

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