10,11-dibromo-5-phenyl-10,11-dihydro-5H-dibenzo[b,f]phosphepine 5-oxide is a complex organic compound with the molecular formula C18H15Br2OP. It features a dibenzo[b,f]phosphepine core, which is a type of phosphorus-containing heterocycle. The molecule is characterized by the presence of two bromine atoms at the 10 and 11 positions, a phenyl group at the 5 position, and an oxide group at the 5 position as well, indicating the presence of an oxygen atom bonded to the phosphorus atom. 10,11-dibromo-5-phenyl-10,11-dihydro-5H-dibenzo[b,f]phosphepine 5-oxide is a derivative of dibenzo[b,f]phosphepine, which is a class of compounds that can exhibit interesting electronic properties and potential applications in materials science and pharmaceuticals. The specific structure and properties of 10,11-dibromo-5-phenyl-10,11-dihydro-5H-dibenzo[b,f]phosphepine 5-oxide make it a unique molecule within this class, with potential for further study and development.
The CAS Registry Mumber 72901-10-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,9,0 and 1 respectively; the second part has 2 digits, 1 and 0 respectively. Calculate Digit Verification of CAS Registry Number 72901-10: (7*7)+(6*2)+(5*9)+(4*0)+(3*1)+(2*1)+(1*0)=111 111 % 10 = 1 So 72901-10-1 is a valid CAS Registry Number.