17404-90-9 Usage
General Description
3-Chlorocinnoline is a chemical compound with the molecular formula C9H6ClN. It belongs to the class of organic compounds known as cinnolines and is characterized by a five-membered ring structure containing a nitrogen atom. 3-Chlorocinnoline is used in the synthesis of various pharmaceuticals and agrochemicals. It has potential applications as a building block in the production of drugs and other organic compounds. 3-Chlorocinnoline is flammable and should be handled with care due to its potential hazards. It is important to follow safety protocols and use proper protective equipment when working with this chemical compound.
Check Digit Verification of cas no
The CAS Registry Mumber 17404-90-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,4,0 and 4 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 17404-90:
(7*1)+(6*7)+(5*4)+(4*0)+(3*4)+(2*9)+(1*0)=99
99 % 10 = 9
So 17404-90-9 is a valid CAS Registry Number.
17404-90-9Relevant articles and documents
Syntheses of sulfoxide derivatives in the benzodiazine series. Diazines. Part 37
Le Fur, Nicolas,Mojovic, Ljubica,Turck, Alain,Plé, Nelly,Quéguiner, Guy,Reboul, Vincent,Perrio, Stéphane,Metzner, Patrick
, p. 7983 - 7994 (2007/10/03)
Syntheses of new sulfinylcinnolines, quinoxalines, quinazolines and phtalazines have been investigated starting from the appropriate halogenobenzodiazine derivatives. The latter were converted in one step to the corresponding sulfanyl benzodiazines which
