1H-Phosphole, 1-butyl-2,5-dihydro-3-methyl-, 1-oxide is a complex organic compound with the chemical formula C8H15OP. It is a derivative of the heterocyclic compound phosphole, which contains a phosphorus atom in its ring structure. The molecule features a butyl group attached to the 1-position, a methyl group at the 3-position, and a dihydro group at the 2,5-positions. The 1-oxide functional group is present, indicating the presence of an oxygen atom bonded to the phosphorus atom. 1H-Phosphole, 1-butyl-2,5-dihydro-3-methyl-, 1-oxide is of interest in the field of organic chemistry, particularly in the synthesis of phosphorus-containing compounds and materials with potential applications in various industries, such as pharmaceuticals and materials science.
The CAS Registry Mumber 62891-09-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,8,9 and 1 respectively; the second part has 2 digits, 0 and 9 respectively. Calculate Digit Verification of CAS Registry Number 62891-09: (7*6)+(6*2)+(5*8)+(4*9)+(3*1)+(2*0)+(1*9)=142 142 % 10 = 2 So 62891-09-2 is a valid CAS Registry Number.