84325-79-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84325-79-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,3,2 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84325-79:
(7*8)+(6*4)+(5*3)+(4*2)+(3*5)+(2*7)+(1*9)=141
141 % 10 = 1
So 84325-79-1 is a valid CAS Registry Number.
84325-79-1Relevant academic research and scientific papers
Synthesis of 2,2'-Disubstituted and 2,2',3,3'-Tetrasubstituted -4,4'(3H,3'H)-diones
Suthar, B. P.
, p. 588 - 589 (2007/10/02)
2,2'-Disubstituted -4,4'-diones react with ammonia, methylamine and aniline above 80 deg C affording the title compounds (Ia-k).These compounds have also been prepared by the modified Niementowski synthesis using appropriate dia
