74209-25-9 Usage
General Description
3-Bromo-1-methyl-5-nitro-1H-indazole, also known as 3-Bromo-1-methyl-5-nitroindazole, is a chemical compound with the molecular formula C8H6BrN3O2. It is a derivative of indazole and contains a bromine atom, a methyl group, and a nitro group attached to the indazole ring. 3-Bromo-1-methyl-5-nitro-1H-indazole is commonly used as a building block in organic synthesis and pharmaceutical research, and it has potential applications in the development of pharmaceutical drugs and other biologically active compounds. Its properties and reactivity make it a valuable intermediate in the production of various organic compounds and pharmaceuticals. Additionally, its structure and chemical properties make it a useful tool for researchers studying the reactivity and behavior of indazole derivatives.
Check Digit Verification of cas no
The CAS Registry Mumber 74209-25-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,2,0 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 74209-25:
(7*7)+(6*4)+(5*2)+(4*0)+(3*9)+(2*2)+(1*5)=119
119 % 10 = 9
So 74209-25-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H6BrN3O2/c1-11-7-3-2-5(12(13)14)4-6(7)8(9)10-11/h2-4H,1H3
