77219-95-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77219-95-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,1 and 9 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 77219-95:
(7*7)+(6*7)+(5*2)+(4*1)+(3*9)+(2*9)+(1*5)=155
155 % 10 = 5
So 77219-95-5 is a valid CAS Registry Number.
77219-95-5Relevant academic research and scientific papers
Kato, Masahiko,Kobayashi, Hisako,Miwa, Toshio
, p. 3375 - 3376 (1980)
The first synthesis and characterization of the title compound are described.
