The chemical compound "(cyclo-C6H11)Sn(C9H19)2I" is a stannane, which is an organotin compound. It consists of a central tin (Sn) atom bonded to a cyclohexyl group (C6H11), two nonyl groups (C9H19), and one iodine (I) atom. The cyclohexyl group is a cyclic hydrocarbon with six carbon atoms, while the nonyl groups are alkyl chains with nine carbon atoms each. The iodine atom is bonded to the tin atom, making it a halostannane. (cyclo-C6H11)Sn(C9H19)2I is likely to be used in various applications due to its organometallic nature, such as in the production of heat stabilizers for PVC, as a catalyst, or in the synthesis of other organotin compounds.
The CAS Registry Mumber 7550-90-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,5 and 0 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 7550-90: (6*7)+(5*5)+(4*5)+(3*0)+(2*9)+(1*0)=105 105 % 10 = 5 So 7550-90-5 is a valid CAS Registry Number.