Triphenyl-[1-(4,4,6-trimethyl-5,6-dihydro-4H-[1,3]oxazin-2-yl)-ethyl]-phosphonium chloride is a complex organic compound with the chemical formula C31H38ClNO2P. It is a phosphonium salt, which is a type of onium salt that contains a phosphonium cation. This specific compound features a phosphonium cation with three phenyl groups attached to the phosphorus atom, and an ethyl group that is connected to a 4,4,6-trimethyl-5,6-dihydro-4H-[1,3]oxazin-2-yl moiety. The chloride anion balances the positive charge of the phosphonium cation. triphenyl-[1-(4,4,6-trimethyl-5,6-dihydro-4H-[1,3]oxazin-2-yl)-ethyl]-phosphonium; chloride is likely to be used in various chemical reactions, particularly in organic synthesis, due to its unique structure and reactivity.
The CAS Registry Mumber 50259-56-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,2,5 and 9 respectively; the second part has 2 digits, 5 and 6 respectively. Calculate Digit Verification of CAS Registry Number 50259-56: (7*5)+(6*0)+(5*2)+(4*5)+(3*9)+(2*5)+(1*6)=108 108 % 10 = 8 So 50259-56-8 is a valid CAS Registry Number.