5-Fluor-benzoldiazonium-2-carboxylat, also known as 5-fluorobenzo-2-diazonium-2-carboxylate, is a chemical compound with the molecular formula C7H4FN2O2. It is a derivative of benzene, featuring a fluorine atom at the 5-position, a diazonium group at the 2-position, and a carboxylate group at the 2-position as well. 5-Fluor-benzoldiazonium-2-carboxylat is often used as an intermediate in the synthesis of various organic compounds, particularly those involving fluorine substitution. Due to its reactivity, it is typically handled with care in laboratory settings. The diazonium functionality makes it a valuable precursor in the preparation of aryl derivatives, while the carboxylate group provides opportunities for further chemical reactions and modifications.
The CAS Registry Mumber 1546-96-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,4 and 6 respectively; the second part has 2 digits, 9 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1546-96: (6*1)+(5*5)+(4*4)+(3*6)+(2*9)+(1*6)=89 89 % 10 = 9 So 1546-96-9 is a valid CAS Registry Number.