856859-49-9 Usage
General Description
4-bromo-1H-pyrazolo[3,4-b]pyridine is a chemical compound with the molecular formula C7H5BrN4. It is a heterocyclic compound containing a pyrazole ring and a pyridine ring, with a bromine atom attached to the 4 position of the pyrazole ring. 4-bromo-1H-pyrazolo[3,4-b]pyridine is used in pharmaceutical research and development as a building block for synthesizing potential drug candidates. Its unique structure and reactivity make it an important intermediate in the synthesis of various biologically active compounds. Additionally, 4-bromo-1H-pyrazolo[3,4-b]pyridine has been studied for its potential applications in the field of materials science, particularly in the development of organic semiconductors and electronic materials.
Check Digit Verification of cas no
The CAS Registry Mumber 856859-49-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,8,5 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 856859-49:
(8*8)+(7*5)+(6*6)+(5*8)+(4*5)+(3*9)+(2*4)+(1*9)=239
239 % 10 = 9
So 856859-49-9 is a valid CAS Registry Number.
InChI:InChI=1/C6H4BrN3/c7-5-1-2-8-6-4(5)3-9-10-6/h1-3H,(H,8,9,10)