Perbenzoyl-p-tolyl-carbonat, also known as perbenzoyl-p-tolyl carbonate, is a chemical compound with the molecular formula C15H11O5. It is a white crystalline solid that is soluble in organic solvents. Perbenzoyl-p-tolyl-carbonat is primarily used as a reagent in organic synthesis, particularly for the preparation of various pharmaceuticals and agrochemicals. It serves as a source of the perbenzoyl anion, which is a powerful acylating agent, and is often used in the synthesis of esters, amides, and other carbonyl-containing compounds. The compound is also known for its ability to act as a protecting group in peptide synthesis, where it can temporarily block certain functional groups from reacting until the desired reaction is complete.
The CAS Registry Mumber 895-86-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,9 and 5 respectively; the second part has 2 digits, 8 and 6 respectively. Calculate Digit Verification of CAS Registry Number 895-86: (5*8)+(4*9)+(3*5)+(2*8)+(1*6)=113 113 % 10 = 3 So 895-86-3 is a valid CAS Registry Number.