Stannane, 1,2-ethynediylbis[triethyl-], also known as triethyl-1,2-ethynediylbis(stannane), is a chemical compound with the molecular formula C10H22Sn2. It is a colorless liquid at room temperature and is characterized by its unique structure, which consists of a central ethyne (acetylene) molecule bonded to two triethylstannane groups. Stannane, 1,2-ethynediylbis[triethyl- is an organotin compound, which means it contains carbon-tin bonds, and is used in various applications such as a catalyst in the production of polyurethane foams and as a stabilizer in PVC. Due to its potential environmental and health risks, it is important to handle this chemical with care and adhere to proper safety protocols.
The CAS Registry Mumber 994-99-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,9 and 4 respectively; the second part has 2 digits, 9 and 9 respectively. Calculate Digit Verification of CAS Registry Number 994-99: (5*9)+(4*9)+(3*4)+(2*9)+(1*9)=120 120 % 10 = 0 So 994-99-0 is a valid CAS Registry Number.