107266-77-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107266-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,2,6 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 107266-77:
(8*1)+(7*0)+(6*7)+(5*2)+(4*6)+(3*6)+(2*7)+(1*7)=123
123 % 10 = 3
So 107266-77-3 is a valid CAS Registry Number.
107266-77-3Relevant academic research and scientific papers
Reaction of 2-Alkyl-4H-naphthoxazin-4-ones with Primary Amines and Schiff Bases
Padmaja, J.,Reddy, M. Satyanarayana,Ratnam, C. V.
, p. 712 - 715 (2007/10/02)
Condensation of 2-alkyl(methyl/ethyl)-4H-naphthoxazin-4-one (I) with primary amines results in 2,3-disubstituted benzoquinazolin-4(3H)-ones (III, IV).While 3-alkyl-2-methylbenzoquinazolin-4(3H)-ones with Schiff bases afford 3-aryl-2-styr
