1H-Phosphepin, 1-phenyl-, 1-oxide is a chemical compound with the molecular formula C6H5PO2. It is a derivative of phosphepin, a heterocyclic compound containing a phosphorus atom in a ring structure. The phenyl group (C6H5) is attached to the phosphorus atom, and the compound has an oxide group (O) bonded to the phosphorus as well. 1H-Phosphepin, 1-phenyl-, 1-oxide is known for its unique electronic properties and potential applications in various fields, such as materials science and pharmaceuticals. It is important to note that handling and storage of 1H-Phosphepin, 1-phenyl-, 1-oxide should be done with caution, as it may have specific safety and stability requirements.
The CAS Registry Mumber 29634-03-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,6,3 and 4 respectively; the second part has 2 digits, 0 and 3 respectively. Calculate Digit Verification of CAS Registry Number 29634-03: (7*2)+(6*9)+(5*6)+(4*3)+(3*4)+(2*0)+(1*3)=125 125 % 10 = 5 So 29634-03-5 is a valid CAS Registry Number.