65958-04-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65958-04-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,9,5 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 65958-04:
(7*6)+(6*5)+(5*9)+(4*5)+(3*8)+(2*0)+(1*4)=165
165 % 10 = 5
So 65958-04-5 is a valid CAS Registry Number.
65958-04-5Relevant academic research and scientific papers
NAPHTHYRIDES IN HETARYLATION REACTIONS
Sheinkman, A. K.,Nezdiiminoga, T. N.,Chmilenko, T. S.,Klyuev, N. A.
, p. 986 - 990 (2007/10/02)
The reaction of indole (2-methylindole) with 1,5-, 1,6-, and 1,8-naphthyridines at 20 deg C, in the presence of benzoyl chloride, leads to the preferential formation of dihydro structures with one indolyl substituent at the α-position to the hetero atom.W
