1-Oxyl-2,2,5,5-tetramethyl-2,5-dihydropyrrole-3-ylmethyl benzoate is a complex organic compound with the molecular formula C15H19NO3. It is a derivative of a pyrrole, which is a heterocyclic aromatic organic compound containing a nitrogen atom in the ring. This specific compound features a benzoate group attached to a 2,5-dihydropyrrole ring, which is further substituted with a methyl group and a 1-oxyl group. The 1-oxyl group, also known as a nitroxyl radical, is a stable free radical with an unpaired electron, which can be used as a spin label or a radical scavenger in various applications. The compound's structure and properties make it potentially useful in fields such as materials science, pharmaceuticals, and as a reagent in chemical reactions.
The CAS Registry Mumber 76893-31-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,8,9 and 3 respectively; the second part has 2 digits, 3 and 1 respectively. Calculate Digit Verification of CAS Registry Number 76893-31: (7*7)+(6*6)+(5*8)+(4*9)+(3*3)+(2*3)+(1*1)=177 177 % 10 = 7 So 76893-31-7 is a valid CAS Registry Number.