The chemical compound "C2H5Sn(Br2)CHCHC6H5" is an organotin compound, which is a type of organometallic compound that contains a carbon-tin bond. This specific compound features a tin atom bonded to a bromine atom and an ethyl group (C2H5), as well as a phenyl group (C6H5). The structure includes a vinyl group (CHCH), which is a double-bonded carbon chain, connecting the tin center to the phenyl group. Organotin compounds are known for their wide range of applications, including as catalysts, stabilizers, and biocides. However, due to their potential environmental and health impacts, their use is increasingly regulated. C2H5Sn(Br2)CHCHC6H5, in particular, may have unique properties due to the presence of the vinyl group and the phenyl group, which could influence its reactivity and stability.
The CAS Registry Mumber 6774-76-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,7,7 and 4 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 6774-76: (6*6)+(5*7)+(4*7)+(3*4)+(2*7)+(1*6)=131 131 % 10 = 1 So 6774-76-1 is a valid CAS Registry Number.