78686-82-5 Usage
General Description
3-Pyridinecarboxylic acid, 2,5-dibromo-, methyl ester is a chemical compound with the molecular formula C7H5Br2NO2. It is the methyl ester of 3-pyridinecarboxylic acid with two bromine atoms attached at positions 2 and 5. 3-Pyridinecarboxylic acid, 2,5-dibromo-, methyl ester is commonly used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. It has potential biological activity and is often utilized in research and development of new drugs. It is also used as a building block in organic synthesis for the creation of various chemical compounds. Additionally, it is important to handle this chemical with care as it may pose health hazards and should be used in a well-ventilated area and with proper protective equipment.
Check Digit Verification of cas no
The CAS Registry Mumber 78686-82-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,8 and 6 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 78686-82:
(7*7)+(6*8)+(5*6)+(4*8)+(3*6)+(2*8)+(1*2)=195
195 % 10 = 5
So 78686-82-5 is a valid CAS Registry Number.
78686-82-5Relevant articles and documents
Some Methyl 2,5- and 5,6-Dihalonicotinates
Setliff, Frank L.,Hule, W. Reeves
, p. 332 - 333 (2007/10/02)
The preparation of the methyl esters of eight dihalonicotinic acids is described.The esters were synthesized either by the methanolysis of their respective acid chlorides or by treatment of the appropriate acid with diazomethane in ether.Experimental and spectral data for the methyl dihalonicotinates are presented.
