50820-66-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50820-66-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,8,2 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 50820-66:
(7*5)+(6*0)+(5*8)+(4*2)+(3*0)+(2*6)+(1*6)=101
101 % 10 = 1
So 50820-66-1 is a valid CAS Registry Number.
50820-66-1Relevant academic research and scientific papers
The regioselective photoinduced aroylation at the 3-position of pyrrole derivatives
Oda, Kazuaki,Hiratsuka, Rin,Machida, Minoru
, p. 463 - 470 (2007/10/03)
Irradiation of arenecarbothioamide with pyrrole or indole derivatives gave regioselectively 3-aroylpyrrole or -indole derivatives, respectively.
