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4124-81-6

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4124-81-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4124-81-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,2 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4124-81:
(6*4)+(5*1)+(4*2)+(3*4)+(2*8)+(1*1)=66
66 % 10 = 6
So 4124-81-6 is a valid CAS Registry Number.

4124-81-6SDS

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 methyl 7-phenyl-7-oxo-heptanoate

1.2 Other means of identification

Product number -
Other names methyl 7-oxo-7-phenylheptanoate

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:4124-81-6 SDS

4124-81-6Relevant articles and documents

Photoredox-Catalyzed Decarboxylative Alkylation of Silyl Enol Ethers to Synthesize Functionalized Aryl Alkyl Ketones

Kong, Weiguang,Yu, Changjiang,An, Hejun,Song, Qiuling

, p. 349 - 352 (2018/01/28)

Photoredox-catalyzed decarboxylative alkylation of silyl enol ethers has been developed. Diverse functionalized aryl alkyl ketones were afforded in modest to good yields using N-(acyloxy)phthalimide as an easy access alkyl radical source under mild and operationally simple conditions. The excellent performance of drug molecules such as fenbufen and indomethacin and naturally occurring carboxylic acids such as stearic acid and dehydrocholic acid further demonstrated the practicability of the reaction.

Photoreactions of Benzonitrile with Cyclic Enol Ethers

Mattay, Jochen,Runsink, Jan,Heckendorn, Roland,Winkler, Tammo

, p. 5781 - 5790 (2007/10/02)

Upon irradiation cyclic enol ethers such as 1-methoxy-cyclopentene (4) mainly add across the cyano group of benzonitrile (1) under formation of 2-azabutadienes of an imidoester type.This is in agreement with the so-called ΔG-correlation which was reported

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