The chemical compound "(C4H9)3SnONCHC6H4Cl-4" 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, "ON" indicates the presence of an oxygen and nitrogen atom, "CHC6H4Cl-4" signifies a chlorobenzene ring with a chlorine atom at the 4th position. (C4H9)3SnONCHC6H4Cl-4 is likely to be a derivative of tri-n-butyltin, where one of the butyl groups is replaced by a functional group that includes an oxygen atom, a nitrogen atom, and a chlorobenzene ring. The specific arrangement and bonding of these groups would determine the compound's properties and reactivity. Organotin compounds are known for their wide range of applications, including as catalysts, stabilizers, and biocides, and this particular compound may have unique properties due to the presence of the chlorobenzene ring and the nitrogen-oxygen linkage.
The CAS Registry Mumber 20140-79-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,1,4 and 0 respectively; the second part has 2 digits, 7 and 9 respectively. Calculate Digit Verification of CAS Registry Number 20140-79: (7*2)+(6*0)+(5*1)+(4*4)+(3*0)+(2*7)+(1*9)=58 58 % 10 = 8 So 20140-79-8 is a valid CAS Registry Number.