The chemical compound "3,4,5,6,7,8,9,10-Octahydro-7,14,16-trihydroxy-3-methyl-1H-2-benzoxacyclotetradecin-1-one" is a complex organic molecule with a unique structure. It belongs to the class of compounds known as benzoxacyclotetradecins, which are characterized by a benzene ring fused to a cyclotetradecin ring, with an oxygen atom in the ring. This particular compound features an octahydro (eight hydrogen atoms) backbone, a methyl group attached to the third carbon, and three hydroxyl (-OH) groups at the seventh, fourteenth, and sixteenth positions. The presence of these functional groups gives the molecule specific properties and potential applications in various fields, such as pharmaceuticals or chemical research. The compound's name reflects its structure, with the numbers indicating the positions of the hydroxyl groups and the "1-one" suffix indicating the presence of a carbonyl group at the first position.
The CAS Registry Mumber 5916-52-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,1 and 6 respectively; the second part has 2 digits, 5 and 2 respectively. Calculate Digit Verification of CAS Registry Number 5916-52: (6*5)+(5*9)+(4*1)+(3*6)+(2*5)+(1*2)=109 109 % 10 = 9 So 5916-52-9 is a valid CAS Registry Number.