1,1-diphenyl-1,2,3,4-tetrahydro-benzo[b]siline is a complex organic compound with the molecular formula C21H22Si. It is a derivative of benzosilole, a heterocyclic compound consisting of a benzene ring fused to a silole ring. The compound features two phenyl groups attached to the silicon atom, and the tetrahydro prefix indicates that the molecule contains four hydrogen atoms in a saturated hydrocarbon chain. 1,1-diphenyl-1,2,3,4-tetrahydro-benzo[b]siline is of interest in the field of organic chemistry, particularly in the synthesis of novel materials and pharmaceuticals, due to its unique structure and potential applications in various chemical reactions.
The CAS Registry Mumber 1092-88-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,9 and 2 respectively; the second part has 2 digits, 8 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1092-88: (6*1)+(5*0)+(4*9)+(3*2)+(2*8)+(1*8)=72 72 % 10 = 2 So 1092-88-2 is a valid CAS Registry Number.