The chemical compound "C3H3Cl5NOP" is a complex molecule with a molecular formula indicating the presence of three carbon atoms, three hydrogen atoms, five chlorine atoms, one nitrogen atom, one oxygen atom, and one phosphorus atom. C3H3Cl5NOP is likely to be a derivative of a heterocyclic ring system, given the presence of multiple heteroatoms. The structure of the compound is not specified, but it could potentially involve a ring with these atoms, possibly in a configuration that allows for the formation of multiple bonds or a complex arrangement of single bonds. The presence of chlorine atoms suggests that the compound may have halogenated sites, which could significantly impact its reactivity and physical properties. The compound's exact structure and properties would depend on the specific arrangement of these atoms, which is not provided in the given information.
The CAS Registry Mumber 5179-81-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,7 and 9 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 5179-81: (6*5)+(5*1)+(4*7)+(3*9)+(2*8)+(1*1)=107 107 % 10 = 7 So 5179-81-7 is a valid CAS Registry Number.