The chemical compound "(C4H9)3SnOOCC6Cl4COOCH3-2" is a complex organotin compound with a molecular formula that can be broken down as follows: "(C4H9)3" represents three butyl groups (C4H9), "Sn" is the symbol for tin, "OOCC6Cl4" indicates a central carbon chain with six chlorine atoms attached, and "COOCH3" signifies a methyl ester group. The "-2" at the end suggests that the compound has a charge of -2, indicating it is an anion. (C4H9)3SnOOCC6Cl4COOCH3-2 is likely to be used in industrial applications, such as in the production of stabilizers for plastics, due to the presence of the organotin group, which is known for its stabilizing properties. However, it is important to note that organotin compounds can be toxic and are subject to strict regulations due to their potential environmental and health impacts.
The CAS Registry Mumber 33524-13-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,5,2 and 4 respectively; the second part has 2 digits, 1 and 3 respectively. Calculate Digit Verification of CAS Registry Number 33524-13: (7*3)+(6*3)+(5*5)+(4*2)+(3*4)+(2*1)+(1*3)=89 89 % 10 = 9 So 33524-13-9 is a valid CAS Registry Number.