74990-43-5 Usage
General Description
5-amino-1-[2-nitro-4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carbonitrile is a chemical compound with molecular formula C9H4N5O2F3. It is a pyrazole derivative containing an amino group, a nitro group, and a trifluoromethylphenyl group. It is used in the field of medicinal chemistry for the development of new drugs and pharmaceuticals. Its structure and properties make it a potential candidate for research in the areas of cancer treatment, anti-inflammatory drugs, and other therapeutic applications. Its complex structure and unique combination of functional groups make it a valuable compound for exploring new chemical reactions and potential biological activities.
Check Digit Verification of cas no
The CAS Registry Mumber 74990-43-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,9,9 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 74990-43:
(7*7)+(6*4)+(5*9)+(4*9)+(3*0)+(2*4)+(1*3)=165
165 % 10 = 5
So 74990-43-5 is a valid CAS Registry Number.
InChI:InChI=1/C11H6F3N5O2/c12-11(13,14)7-1-2-8(9(3-7)19(20)21)18-10(16)6(4-15)5-17-18/h1-3,5H,16H2
