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7699-83-4

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7699-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7699-83-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,9 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7699-83:
(6*7)+(5*6)+(4*9)+(3*9)+(2*8)+(1*3)=154
154 % 10 = 4
So 7699-83-4 is a valid CAS Registry Number.

7699-83-4SDS

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 ethyl 3-oxo-2-phenoxybutanoate

1.2 Other means of identification

Product number -
Other names Ethyl 2-phenoxy-3-oxobutanoate

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:7699-83-4 SDS

7699-83-4Relevant articles and documents

Development of novel benzofuran-based SLC-0111 analogs as selective cancer-associated carbonic anhydrase isoform IX inhibitors

Shaldam, Moataz,Eldehna, Wagdy M.,Nocentini, Alessio,Elsayed, Zainab M.,Ibrahim, Tamer M.,Salem, Rofaida,El-Domany, Ramadan A.,Capasso, Clemente,Abdel-Aziz, Hatem A.,Supuran, Claudiu T.

, (2021/03/04)

In the present study, we describe the design of different series of benzofuran-based derivatives as potential carbonic anhydrase inhibitors (CAIs). The adopted design is based on bioisosteric replacement for the p-fluorophenyl SLC-0111 tail with the lipop

New One-Pot Synthesis of Polysubstituted Benzofurans and Benzo-1,4-dioxines

Sakhabutdinova,Raskil’dina,Zlotskii,Sultanova

, p. 233 - 236 (2018/11/21)

It has been revealed that the copper(II) triflate catalyzed reaction of ethyl-2-diazo-3-oxobutanoate with phenols followed by cyclization of the intermediate enol in the presence of polyphosphoric acid is a simple and efficient method of synthesis of polysubstituted benzofurans. The use of pyrocatechol leads to the corresponding substituted 1,4-benzodioxine-2-carboxylates as major products.

PYRIMIDINE DERIVATIVES FOR THE TREATMENT OF VIRAL INFECTIONS

-

Paragraph 0086; 0088, (2014/03/21)

This invention relates to pyrimidine derivatives, processes for their preparation, pharmaceutical compositions, and their use in treating viral infections such as HCV or HBV.

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