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159305-15-4

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159305-15-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159305-15-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,3,0 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 159305-15:
(8*1)+(7*5)+(6*9)+(5*3)+(4*0)+(3*5)+(2*1)+(1*5)=134
134 % 10 = 4
So 159305-15-4 is a valid CAS Registry Number.

159305-15-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(2-amino-4-fluorophenyl)ethanone

1.2 Other means of identification

Product number -
Other names 2-amino-4-fluoroacetophenone

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:159305-15-4 SDS

159305-15-4Relevant articles and documents

Br?nsted acid/rhodium(II) cooperative catalytic asymmetric three-component aldol-type reaction for the synthesis of 3-amino oxindoles

Ren, Lei,Lian, Xiao-Lei,Gong, Liu-Zhu

supporting information, p. 3315 - 3318 (2013/07/11)

Cooperation is key! Chiral Br?nsted acid/rhodium(II) cooperative catalysis enabled an enantioselective three-component aldol-type reaction of 3-diazo oxindoles and anilines with glyoxylates to give highly functionalized and structurally diverse 3-amino oxindoles in high stereoselectivity (>20:1 d.r., 99 % ee; see scheme). Copyright

QUINAZOLINE DERIVATIVES AS PDE10A ENZYME INHIBITORS

-

Page/Page column 44; 45, (2013/04/24)

This invention is directed to compounds, which are PDE10A enzyme inhibitors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. The pr

Highly stereoselective chemoenzymatic synthesis of the 3 h -isobenzofuran skeleton. access to enantiopure 3-methylphthalides

Mangas-Sanchez, Juan,Busto, Eduardo,Gotor-Fernandez, Vicente,Gotor, Vicente

supporting information; experimental part, p. 1444 - 1447 (2012/06/01)

A straightforward synthesis of (S)-3-methylphthalides has been developed, with the key asymmetric step being the bioreduction of 2-acetylbenzonitriles. Enzymatic processes have been found to be highly dependent on the pH value, with acidic conditions being required to avoid undesired side reactions. Baker's yeast was found to be the best biocatalyst acting in a highly stereoselective fashion. The simple treatment of the reaction crudes with aqueous HCl has provided access to enantiopure (S)-3-methylphthalides in moderate to excellent yields.

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