Bis(diethylamino)dibutyltin is a chemical compound with the formula [(CH3CH2)2N]2Sn(C4H9)2. It is an organotin compound, which means it contains carbon-tin bonds. This particular compound is a derivative of dibutyltin, where two of the butyl groups are replaced by diethylamino groups. Organotin compounds are known for their wide range of applications, including as catalysts, stabilizers for plastics, and biocides. Bis(diethylamino)dibutyltin, in particular, may be used in the synthesis of other organotin compounds or as a precursor in various chemical reactions. It is important to handle organotin compounds with care due to their potential toxicity and environmental impact.
The CAS Registry Mumber 1066-81-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,6 and 6 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1066-81: (6*1)+(5*0)+(4*6)+(3*6)+(2*8)+(1*1)=65 65 % 10 = 5 So 1066-81-5 is a valid CAS Registry Number.