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63449-79-6

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63449-79-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63449-79-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,4,4 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 63449-79:
(7*6)+(6*3)+(5*4)+(4*4)+(3*9)+(2*7)+(1*9)=146
146 % 10 = 6
So 63449-79-6 is a valid CAS Registry Number.

63449-79-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(o-methoxyphenyl)-butan-2-one

1.2 Other means of identification

Product number -
Other names 4-(2-methoxyphenyl)-2-butanone

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:63449-79-6 SDS

63449-79-6Relevant articles and documents

8-Hydroxyquinolin-2(1H)-one analogues as potential β2-agonists: Design, synthesis and activity study

Xing, Gang,Zhi, Zhengxing,Yi, Ce,Zou, Jitian,Jing, Xuefeng,Yiu-Ho Woo, Anthony,Lin, Bin,Pan, Li,Zhang, Yuyang,Cheng, Maosheng

, (2021/07/19)

β2-Agonists that bind to plasmalemmal β2-adrenoceptors causing cAMP accumulation are widely used as bronchodilators in chronic respiratory diseases. Here, we designed and synthesized a group of 8-hydroxyquinolin-2(1H)-one analogues and studied their β2-agonistic activities with a cellular cAMP assay. Compounds B05 and C08 were identified as potent (EC50 2-agonists among the compounds tested. They behaved as partial β2-agonists in non-overexpressed HEK293 cells, and possessed rapid smooth muscle relaxant actions and long duration of action in isolated guinea pig tracheal strip preparations. In summary, B05 and C08 are β2-agonists with potential applicability in chronic respiratory diseases.

Dopamine D2 receptor selective agonist and application thereof

-

Paragraph 0203; 0206; 0212-0213, (2020/12/29)

The invention relates to a dopamine D2 receptor selective agonist and application thereof. Specifically, the invention discloses an agonist with selectivity to DRD2 and discloses a potential application value of the agonist in disease treatment. The invention discloses an agonist with DRD2 selectivity for the first time, and the specific targeting DRD2 of the agonist can play a role in treating low dopamine related diseases such as Parkinson's disease, attention deficit hyperactivity disorder, pituitary adenoma, hyperprolactinemia, hyperactivity leg syndrome, negative schizophrenia and the like while side effects are reduced to the maximum extent.

A Lewis Base Catalysis Approach for the Photoredox Activation of Boronic Acids and Esters

Lima, Fabio,Sharma, Upendra K.,Grunenberg, Lars,Saha, Debasmita,Johannsen, Sandra,Sedelmeier, Joerg,Van der Eycken, Erik V.,Ley, Steven V.

supporting information, p. 15136 - 15140 (2017/11/20)

We report herein the use of a dual catalytic system comprising a Lewis base catalyst such as quinuclidin-3-ol or 4-dimethylaminopyridine and a photoredox catalyst to generate carbon radicals from either boronic acids or esters. This system enabled a wide range of alkyl boronic esters and aryl or alkyl boronic acids to react with electron-deficient olefins via radical addition to efficiently form C?C coupled products in a redox-neutral fashion. The Lewis base catalyst was shown to form a redox-active complex with either the boronic esters or the trimeric form of the boronic acids (boroxines) in solution.

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