VO(SO3F)3, also known as vanadyl trifluoromethanesulfonate or vanadyl triflate, is a chemical compound consisting of vanadium (V), oxygen (O), sulfur (S), fluorine (F), and oxygen (O) atoms. It is a yellow-brown solid and is widely used as a catalyst in various organic reactions, particularly in the formation of carbon-carbon bonds and in the oxidation of alcohols to aldehydes or ketones. VO(SO3F)3 is known for its stability, solubility in organic solvents, and its ability to function under mild reaction conditions. It is also recognized for its Lewis acidity, which contributes to its catalytic activity.
The CAS Registry Mumber 65776-46-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,7,7 and 6 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 65776-46: (7*6)+(6*5)+(5*7)+(4*7)+(3*6)+(2*4)+(1*6)=167 167 % 10 = 7 So 65776-46-7 is a valid CAS Registry Number.