10,16-Dimethyl-1,4,9,15-tetraoxa-spiro[4.13]octadecane-8,14-dione is a complex organic compound characterized by its unique molecular structure. It features a spiro[4.13]octadecane framework, which is a type of cyclic compound with eight carbon atoms in a ring, connected to a spiro center. The molecule is further defined by the presence of two methyl groups at the 10th and 16th carbon positions, and two carbonyl groups (dione) at the 8th and 14th positions. 10,16-Dimethyl-1,4,9,15-tetraoxa-spiro[4.13]octadecane-8,14-dione is part of a class of chemicals known for their potential applications in various fields, including pharmaceuticals and materials science, due to their specific structural properties and the ability to form stable complexes with other molecules.
The CAS Registry Mumber 97911-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,9,1 and 1 respectively; the second part has 2 digits, 8 and 0 respectively. Calculate Digit Verification of CAS Registry Number 97911-80: (7*9)+(6*7)+(5*9)+(4*1)+(3*1)+(2*8)+(1*0)=173 173 % 10 = 3 So 97911-80-3 is a valid CAS Registry Number.