11a-Hydroxy-perhydro-7H,11aH-4a,9a-epoxydibenz[b,f]oxepin is a complex organic compound belonging to the class of dibenzoxepins. It is characterized by a unique molecular structure that includes a perhydro system, which refers to a fully saturated six-membered ring, and an epoxy group, indicating the presence of an oxygen atom bonded to two carbon atoms, forming a three-membered ring. 11a-Hydroxy-perhydro-7H,11aH-4a,9a-epoxydibenzoxepin is a derivative of the parent compound dibenzoxepin, with the addition of a hydroxyl group at the 11a position. The 7H,11aH notation suggests the presence of hydrogen atoms at specific positions within the molecule, which can influence its chemical properties and reactivity. The compound's structure and properties make it a subject of interest in organic chemistry, potentially for its applications in pharmaceuticals or as a synthetic intermediate.
The CAS Registry Mumber 1551-82-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,5 and 1 respectively; the second part has 2 digits, 8 and 2 respectively. Calculate Digit Verification of CAS Registry Number 1551-82: (6*1)+(5*5)+(4*5)+(3*1)+(2*8)+(1*2)=72 72 % 10 = 2 So 1551-82-2 is a valid CAS Registry Number.