219519-77-4 Usage
General Description
3-cyano-2-fluorobenzoic acid is a chemical compound with the molecular formula C8H4FNO2. It is a derivative of benzoic acid, containing a cyano and fluorine group attached to the benzene ring. 3-cyano-2-fluorobenzoic acid is commonly used in the synthesis of pharmaceuticals and agrochemicals. It also has potential applications in the field of materials science and organic chemistry due to its unique chemical properties. Additionally, 3-cyano-2-fluorobenzoic acid may be used as a building block in the production of specialty chemicals and research reagents. It is important to handle this compound with care, following proper safety protocols and storage guidelines to prevent any potential hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 219519-77-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,5,1 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 219519-77:
(8*2)+(7*1)+(6*9)+(5*5)+(4*1)+(3*9)+(2*7)+(1*7)=154
154 % 10 = 4
So 219519-77-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H4FNO2/c9-7-5(4-10)2-1-3-6(7)8(11)12/h1-3H,(H,11,12)
