49602-89-3 Usage
Classification
Isothiazole derivative
Common Uses
Synthesis of pharmaceuticals and agrochemicals
Unique Property
Presence of chlorophenyl group
Pharmacological Activities
Antimicrobial, anticancer, anti-inflammatory
Importance
Intermediate in the synthesis of biologically active compounds
Check Digit Verification of cas no
The CAS Registry Mumber 49602-89-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,6,0 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 49602-89:
(7*4)+(6*9)+(5*6)+(4*0)+(3*2)+(2*8)+(1*9)=143
143 % 10 = 3
So 49602-89-3 is a valid CAS Registry Number.
49602-89-3Relevant articles and documents
New Synthesis of Isoxazoles and Isothiazoles. A Convenient Synthesis of Thioenaminones from Enaminones
Lin, Yang-i,Lang, Stanley, A.
, p. 4857 - 4860 (2007/10/02)
The reaction of 1-aryl-3-(dimethylamino)-2-propene-1-ones (enaminones) and 1-aryl-3-(dimethylamino)-2-propene-1-thiones (thioenaminones) with hydroxylamine-O-sulfonic acid gave, respectively, isoxazoles in 76-84 percent yields and isothiazoles in 60-65 pe