10,11-Bis-trimethylsilanyloxy-1,4,5,8-tetrahydro-4a,8a-propeno-naphthalene is a complex organic compound with the molecular formula C18H28O2Si2. It is a derivative of naphthalene, a bicyclic aromatic hydrocarbon, with two trimethylsilanyloxy groups attached at the 10 and 11 positions. The compound is characterized by its tetrahydro structure, which means it has four hydrogen atoms added to the naphthalene core, and a propeno group, indicating the presence of a carbon-carbon double bond. 10,11-Bis-trimethylsilanyloxy-1,4,5,8-tetrahydro-4a,8a-propeno-naphthalene is often used in organic synthesis, particularly in the preparation of various pharmaceuticals and other chemical products, due to its unique structure and reactivity. It is also known for its stability and ability to protect certain functional groups during chemical reactions, making it a valuable intermediate in the synthesis of more complex molecules.
The CAS Registry Mumber 85082-19-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,0,8 and 2 respectively; the second part has 2 digits, 1 and 9 respectively. Calculate Digit Verification of CAS Registry Number 85082-19: (7*8)+(6*5)+(5*0)+(4*8)+(3*2)+(2*1)+(1*9)=135 135 % 10 = 5 So 85082-19-5 is a valid CAS Registry Number.