851386-43-1 Usage
General Description
2,5-Difluoropyridine-3-carboxylic acid is a specialized chemical compound known for its unique structure and properties. It is an organic compound with its formula C6H3F2NO2, categorized under the group of Pyridines and derivatives. Its systematic name is 2,5-difluoroisonicotinic acid. It contains a carboxylic acid group (-COOH), a common feature in numerous organic compounds. In the pyridine ring of its structure, two fluoro atoms are placed at the 2 and 5 positions, which is indicative in the name difluoropyridine. This chemical is usually used for research purposes or as a building block in chemical synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 851386-43-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,3,8 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 851386-43:
(8*8)+(7*5)+(6*1)+(5*3)+(4*8)+(3*6)+(2*4)+(1*3)=181
181 % 10 = 1
So 851386-43-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H3F2NO2/c7-3-1-4(6(10)11)5(8)9-2-3/h1-2H,(H,10,11)