2-Hydroxy-4-trifluoromethyl-benzoic acid hydrazide is a chemical compound with the molecular formula C8H6F3N2O3. It is a derivative of benzoic acid, featuring a hydroxyl group at the 2nd carbon position and a trifluoromethyl group at the 4th carbon position. The hydrazide functional group is attached to the carboxylic acid group, making it a versatile intermediate in organic synthesis. 2-hydroxy-4-trifluoromethyl-benzoic acid hydrazide is known for its potential applications in the pharmaceutical industry, particularly in the synthesis of various drugs and agrochemicals. Its unique structure, with the combination of hydroxyl, trifluoromethyl, and hydrazide groups, contributes to its reactivity and the ability to form diverse chemical products.
The CAS Registry Mumber 321-20-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,2 and 1 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 321-20: (5*3)+(4*2)+(3*1)+(2*2)+(1*0)=30 30 % 10 = 0 So 321-20-0 is a valid CAS Registry Number.