"2,6,6,2',6',6'-hexamethyl-2,2'-oxy-bis-[1,2,6]oxadisilinane" is a complex organic compound with the molecular formula C16H34O2Si2. It is a derivative of 1,2,6-oxadisilinane, featuring a central oxygen atom connecting two 1,2,6-oxadisilinane units. The compound is characterized by six methyl groups (CH3) attached to the silicon atoms, which contribute to its stability and reactivity. 2,6,6,2',6',6'-hexamethyl-2,2'-oxy-bis-[1,2,6]oxadisilinane is of interest in the field of organosilicon chemistry due to its unique structure and potential applications in materials science and as a precursor in the synthesis of other organosilicon compounds.
The CAS Registry Mumber 3909-69-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,0 and 9 respectively; the second part has 2 digits, 6 and 9 respectively. Calculate Digit Verification of CAS Registry Number 3909-69: (6*3)+(5*9)+(4*0)+(3*9)+(2*6)+(1*9)=111 111 % 10 = 1 So 3909-69-1 is a valid CAS Registry Number.