1H-Phosphole, 1-chloro-2,5-dihydro-3,4-dimethyl-, 1-oxide is a complex organic compound with the chemical formula C5H10ClOP. It is a derivative of 1H-phosphole, a heterocyclic compound containing a phosphorus atom in the ring structure. The compound features a 1-chloro substituent, a 2,5-dihydro group, and 3,4-dimethyl groups, which contribute to its unique chemical properties. The 1-oxide functional group is present, indicating the presence of an oxygen atom bonded to the phosphorus atom. 1H-Phosphole, 1-chloro-2,5-dihydro-3,4-dimethyl-, 1-oxide has potential applications in various chemical and pharmaceutical industries due to its unique structure and reactivity. However, further research is needed to fully understand its properties and potential uses.
The CAS Registry Mumber 873-16-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,7 and 3 respectively; the second part has 2 digits, 1 and 6 respectively. Calculate Digit Verification of CAS Registry Number 873-16: (5*8)+(4*7)+(3*3)+(2*1)+(1*6)=85 85 % 10 = 5 So 873-16-5 is a valid CAS Registry Number.