85839-90-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85839-90-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,8,3 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 85839-90:
(7*8)+(6*5)+(5*8)+(4*3)+(3*9)+(2*9)+(1*0)=183
183 % 10 = 3
So 85839-90-3 is a valid CAS Registry Number.
85839-90-3Relevant academic research and scientific papers
Synthesis and Anthelmintic Activity of Some New N-(3-heterocyclyl-2H-1,4-benzoxazin-7-yl)-N'-subsituted-thioureas
Shridhar, D. R.,Gandhi, S. S.,Rao, K. Srinivasa
, p. 971 - 972 (2007/10/02)
Several new N,N'-disubstituted thioureas have been synthesised and screened for their anthelmintic activity.
