90294-22-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90294-22-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,9 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 90294-22:
(7*9)+(6*0)+(5*2)+(4*9)+(3*4)+(2*2)+(1*2)=127
127 % 10 = 7
So 90294-22-7 is a valid CAS Registry Number.
90294-22-7Relevant academic research and scientific papers
Dysobinin Derivatives as Potential Antiinflammatory Agents
Bajaj, Renu,Jain, G. K.,Khanna, N. M.
, p. 942 - 944 (2007/10/02)
A series of schiff bases (4a-g) and the corresponding reduced derivatives (5a-g) have been prepared from dysobinin, a tetranortriterpenoid isolated from Dysoxylum binectariferum.Three compounds (4c, 5b and 5g) show weak antiinflammatory activity at 1/5th