73655-57-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73655-57-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,6,5 and 5 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 73655-57:
(7*7)+(6*3)+(5*6)+(4*5)+(3*5)+(2*5)+(1*7)=149
149 % 10 = 9
So 73655-57-9 is a valid CAS Registry Number.
InChI:InChI=1/C20H16N2.ClH/c1-14-10-12-15(13-11-14)21-20-16-6-2-4-8-18(16)22-19-9-5-3-7-17(19)20;/h2-13H,1H3,(H,21,22);1H
73655-57-9Relevant academic research and scientific papers
SPECTRAL AND LUMINESCENT PROPERTIES OF 9-ARYLAMINOACRIDINES
Budyka, M. F.,Fatkulbayanov, R. M.
, p. 1075 - 1080 (2007/10/02)
A study has been made of the influence of electronic and steric factors of the aromatic substituent in 9-arylaminoacridines on the behavior of these compounds when subjected to light quanta or electron impact.It has been shown that the introduction of don
