1,3,9,11-Tetraoxacyclohexadecane, 2,2,10,10-tetraphenyl- is a complex organic compound characterized by its unique cyclic structure and phenyl substituents. This molecule features a 16-membered cyclic ether backbone, with oxygen atoms at positions 1, 3, 9, and 11, and four phenyl groups attached at positions 2, 2, 10, and 10. The presence of these phenyl groups imparts significant steric hindrance and affects the molecule's physical and chemical properties. 1,3,9,11-Tetraoxacyclohexadecane, 2,2,10,10-tetraphenyl- is of interest in various fields, including materials science and organic chemistry, due to its potential applications in the synthesis of novel polymers and other advanced materials.
The CAS Registry Mumber 91491-63-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,4,9 and 1 respectively; the second part has 2 digits, 6 and 3 respectively. Calculate Digit Verification of CAS Registry Number 91491-63: (7*9)+(6*1)+(5*4)+(4*9)+(3*1)+(2*6)+(1*3)=143 143 % 10 = 3 So 91491-63-3 is a valid CAS Registry Number.
91491-63-3SDS
SAFETY DATA SHEETS
According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition
