244017-81-0 Usage
Class
1H-indazoles (compounds containing an indazole moiety, which consists of a pyrazole ring fused to a benzene ring)
Subclass
Halogenated indazoles
Functional group
Chloroacetyl group (an acetyl group bonded to a chlorine atom)
Potential applications
Pharmaceuticals, agrochemicals, and materials science (specific properties and uses may vary depending on exact application and formulation)
Check Digit Verification of cas no
The CAS Registry Mumber 244017-81-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,4,0,1 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 244017-81:
(8*2)+(7*4)+(6*4)+(5*0)+(4*1)+(3*7)+(2*8)+(1*1)=110
110 % 10 = 0
So 244017-81-0 is a valid CAS Registry Number.
244017-81-0Relevant articles and documents
Selective N1-Acylation of Indazoles with Acid Anhydrides Using an Electrochemical Approach
DIssanayake, D.M.M. Mevan,Vannucci, Aaron K.
supporting information, p. 457 - 460 (2019/01/23)
An electrochemical synthesis method for the selective N1-acylation of indazoles has been developed. This "anion pool" approach electrochemically reduces indazole molecules generating indazole anions and H2. Acid anhydrides are then introduced to the solution resulting in selective acylation of the N1-position of the indazoles. This procedure can also be applied to the acylation of benzimidazoles and indoles. The reaction can also be performed using a 9 V battery without loss of reaction efficiency.
