18023-27-3 Usage
Type of compound
Aromatic heterocycle derivative
Structure
Contains a five-membered pyrrole ring with an acetyl group at position 1 and a carbonitrile group at position 2
Color
Yellow solid
Color
Yellow
Molecular weight
146.14 g/mol
Molecular weight
146.14 g/mol
Applications
a. Intermediate in the synthesis of pharmaceuticals
b. Intermediate in the synthesis of agrochemicals
c. Building block for the preparation of other organic compounds
Reactivity
Versatile and important in various chemical processes and industries
Aromaticity
Derived from the aromatic pyrrole ring
Functional groups
Acetyl and carbonitrile groups contribute to its reactivity and synthetic utility
State
Solid
Check Digit Verification of cas no
The CAS Registry Mumber 18023-27-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,0,2 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 18023-27:
(7*1)+(6*8)+(5*0)+(4*2)+(3*3)+(2*2)+(1*7)=83
83 % 10 = 3
So 18023-27-3 is a valid CAS Registry Number.
18023-27-3Relevant articles and documents
A new one pot method for the conversion of aldehydes into nitriles using hydroxyamine and phthalic anhydride
Wang, Eng-Chi,Lin, Gow-Juin
, p. 4047 - 4050 (1998)
The aryl and alkyl aldehydes were readily converted to give the corresponding nitrites in good yields using hydroxyamine and phthalic anhydride as reagents in one pot.
