84690-28-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84690-28-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,6,9 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 84690-28:
(7*8)+(6*4)+(5*6)+(4*9)+(3*0)+(2*2)+(1*8)=158
158 % 10 = 8
So 84690-28-8 is a valid CAS Registry Number.
84690-28-8Relevant academic research and scientific papers
1,3-Dipolar Cycloadditions of Azomethine Ylides
Bende, Zoltan,Bitter, Istvan,Toeke, Laszlo,Weber, Lutz,Toth, Gabor,Janke, Frank
, p. 2146 - 2152 (2007/10/02)
1,3-Dipolar cycloadditions of the azomethine ylides 2 and 9 with Schiff's bases have been investigated.Depending on the structures of both the dipolarophiles and the dipoles, cycloadducts of "exo" and/or "endo" type were formed.
