6628-93-9 Usage
General Description
4-(phenylamino)quinolin-2(1H)-one is a chemical compound with the molecular formula C18H13N2O. It is a derivative of quinolinone, which is a heterocyclic organic compound. 4-(phenylamino)quinolin-2(1H)-one is a yellowish crystalline solid that is sparingly soluble in water but more soluble in organic solvents. It is commonly used as a building block in the synthesis of various pharmaceuticals and agrochemicals. Its structure and properties make it a versatile intermediate in organic chemistry, allowing for the creation of a wide range of compounds with diverse applications.
Check Digit Verification of cas no
The CAS Registry Mumber 6628-93-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,2 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6628-93:
(6*6)+(5*6)+(4*2)+(3*8)+(2*9)+(1*3)=119
119 % 10 = 9
So 6628-93-9 is a valid CAS Registry Number.
6628-93-9Relevant articles and documents
Synthesis and anticancer evaluation of certain indolo[2,3-b]quinoline derivatives
Chen, Yeh-Long,Hung, Hsien-Ming,Lu, Chih-Ming,Li, Kuang-Chieh,Tzeng, Cherng-Chyi
, p. 6539 - 6546 (2007/10/03)
The present report describes the synthesis and anticancer evaluation of certain 11-substituted 6H-indolo[2,3-b]quinolines and their methylated derivatives. These 6H-indolo[2,3-b]quinoline derivatives 11-13 were prepared from the commercially available 1,4