The chemical compound "(iso-C5H11)3SnC6H4-p-C(CH3)CH2" is a triorganotin compound, which is a type of organotin compound where three organic groups are attached to a tin atom. In this specific compound, the three organic groups are isopentyl groups (iso-C5H11), and the fourth group is a substituted benzene ring (C6H4) with a p-cumyl group (C(CH3)CH2) attached to the para position. This structure gives the compound unique properties that can be useful in various applications, such as in the synthesis of polymers, as catalysts, or in the production of certain types of plastics and coatings. The compound's exact use and properties would depend on the specific context in which it is applied, but its structure suggests that it could have potential applications in materials science and organic chemistry.
The CAS Registry Mumber 1241-74-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,4 and 1 respectively; the second part has 2 digits, 7 and 4 respectively. Calculate Digit Verification of CAS Registry Number 1241-74: (6*1)+(5*2)+(4*4)+(3*1)+(2*7)+(1*4)=53 53 % 10 = 3 So 1241-74-3 is a valid CAS Registry Number.