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20371-41-9

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20371-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20371-41-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,3,7 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 20371-41:
(7*2)+(6*0)+(5*3)+(4*7)+(3*1)+(2*4)+(1*1)=69
69 % 10 = 9
So 20371-41-9 is a valid CAS Registry Number.

20371-41-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-Phenylpentanoyl chloride

1.2 Other means of identification

Product number -
Other names 5-Phenyl-valerylchlorid

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:20371-41-9 SDS

20371-41-9Relevant articles and documents

Efficient and selective solid-phase synthesis of trans 3-alkyl β-lactams from nonactivated acid chlorides

Delpiccolo, Carina M. L.,Mata, Ernesto G.

, p. 4085 - 4088 (2004)

An efficient and stereoselective procedure for a rapid access to diverse trans 3-alkyl β-lactams by solid-phase methodology is described.

2-Imidazole as a Substitute for the Electrophilic Group Gives Highly Potent Prolyl Oligopeptidase Inhibitors

Arja, Khaled,Auno, Samuli,Dillemuth, Pyry M. J.,Kilpel?inen, Tommi P.,Lahtela-Kakkonen, Maija K.,My?h?nen, Timo T.,P?tsi, Henri T.,Wallén, Erik A. A.

supporting information, p. 1578 - 1584 (2021/10/04)

Different five-membered nitrogen-containing heteroaromatics in the position of the typical electrophilic group in prolyl oligopeptidase (PREP) inhibitors were investigated and compared to tetrazole. The 2-imidazoles were highly potent inhibitors of the pr

Enantioselective Remote C(sp3)-H Cyanation via Dual Photoredox and Copper Catalysis

Chen, Hui,Jin, Weiwei,Yu, Shouyun

supporting information, p. 5910 - 5914 (2020/08/12)

The remote C(sp3)-H cyanation of carboxamides has been described by merging photoredox and copper catalysis in a site-selective and enantiocontrolled manner. The protocol is the integration of photoinduced and nitrogen-centered radical-mediated intermolecular hydrogen atom transfer with chiral copper-complex-catalyzed radical cyanation. This strategy gives enantio-enriched cyanated amides in high yields.

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