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14621-02-4

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14621-02-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14621-02-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,6,2 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 14621-02:
(7*1)+(6*4)+(5*6)+(4*2)+(3*1)+(2*0)+(1*2)=74
74 % 10 = 4
So 14621-02-4 is a valid CAS Registry Number.

14621-02-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name N-(4-methoxyphenyl)pyridine-4-carboxamide

1.2 Other means of identification

Product number -
Other names Isonicotin-4-methoxyanilid

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:14621-02-4 SDS

14621-02-4Relevant articles and documents

Aminocarbonylation of N -Containing Heterocycles with Aromatic Amines Using Mo(CO) 6

Mamone, Marius,Aziz, Jessy,Le Bescont, Julie,Piguel, Sandrine

, p. 1521 - 1526 (2018/01/27)

We describe herein the palladium-catalyzed aminocarbonylation of nitrogen-containing heterocycles with aniline derivatives using molybdenum hexacarbonyl as a CO solid source, expanding the scope of the limited examples. This method is compatible with a variety of substitutions on the aniline moiety. The simple reaction conditions include easily available Pd(dppf)Cl 2 catalyst, DBU as base in DMF at 120 °C for 3 hours in sealed tube thereby leading to the isolation of 21 compounds with yields ranging from 18 to 82%. We also show that double aminocarbonylation reactions are possible in satisfactory yields regarding both coupling partners.

BICYCLIC HETEROARYL COMPOUNDS AS PDE10 INHIBITORS

-

Page/Page column 28-29, (2010/11/27)

The invention pertains to bicyclic heteroaryl compounds that serve as effective phosphodiesterase (PDE) inhibitors The invention also relates to compounds which are selective inhibitors of PDE-10. The invention further relates to intermediates for prepara

Activation of carboxylic acids by Burgess reagent: An efficient route to acyl ureas and amides

Wodka, Derek,Robbins, Michael,Lan, Ping,Martinez, Rogelio L.,Athanasopoulos, John,Makara, Gergely M.

, p. 1825 - 1828 (2007/10/03)

Carboxylic acids upon treatment with Burgess reagent are converted to novel mixed sulfocarboxy anhydrides. Subsequent treatment of such mixed anhydrides with amines at elevated temperatures yields acyl ureas and amides. The ratio of the two products appears to be temperature controlled. The method provides a simple and convenient route to diverse acyl ureas starting from carboxylic acids and amines.

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