84015-78-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84015-78-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,0,1 and 5 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 84015-78:
(7*8)+(6*4)+(5*0)+(4*1)+(3*5)+(2*7)+(1*8)=121
121 % 10 = 1
So 84015-78-1 is a valid CAS Registry Number.
84015-78-1Relevant academic research and scientific papers
Synthesis and Biological Activity of Coumarin Sulphonamides and Related Compounds
Islam, A. M.,Bedair, A. H.,El-Maghraby, A. A.,Aly, F. M.,Emam, H. A.
, p. 487 - 489 (2007/10/02)
Various coumarin sulphonamides (I, III, V), arylsulphonates (II, IV, VI) and the corresponding 2-thio derivatives (VIII, IX) have been prepared and their biological activities discussed.
