16285-77-1 Usage
General Description
2,4(1H,3H)-Quinazolinedione, 3-(4-nitrophenyl)- is a chemical compound that belongs to the quinazoline class of organic compounds. It is a yellow crystalline solid that has a nitrophenyl group attached to the 3-position of the quinazolinedione ring. This chemical compound has applications in the field of organic synthesis and medicinal chemistry, where it can be used as a building block to create various types of pharmaceuticals and other organic molecules. Its unique structure and reactivity make it a valuable tool in the development of new drugs and biologically active compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 16285-77-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,2,8 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 16285-77:
(7*1)+(6*6)+(5*2)+(4*8)+(3*5)+(2*7)+(1*7)=121
121 % 10 = 1
So 16285-77-1 is a valid CAS Registry Number.
16285-77-1Relevant articles and documents
Synthesis of Unsymmetrical Diheteroarylbenzenes: Benzoazole and Quinazoline Derivatives
Garin, Javier,Melendez, Enrique,Merchan, Francisco L.,Merino, Pedro,Orduna, Jesus,Tejero, Tomas
, p. 359 - 363 (2007/10/02)
Four different types of structures, namely 8, 14, 17 and 18 have been prepared for the first time.No more than five steps are needed to synthesize them using 4-nitroaniline as starting material.In order to confirm the proposed structures, some independent
