Trans-4,5-dimethyl-6-phenyl-2-(4-chlor-phenyl)-5,6-dihydro-4H-1,3,4-oxadiazin is a complex organic compound with a unique molecular structure. It is characterized by a 1,3,4-oxadiazin ring system, which is a heterocyclic structure containing two nitrogen atoms and one oxygen atom. The molecule features a trans configuration, indicating that the substituents on the double bond are arranged on opposite sides of the plane. It has two methyl groups at positions 4 and 5, a phenyl group at position 6, and a 4-chlorophenyl group at position 2. The compound also contains a 5,6-dihydro moiety, which means that the molecule has two hydrogen atoms added to the 5,6 positions, resulting in a reduction of the double bond. This chemical is primarily used in the synthesis of pharmaceuticals and other organic compounds due to its versatile structure and potential reactivity.
The CAS Registry Mumber 2009-04-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,0 and 9 respectively; the second part has 2 digits, 0 and 4 respectively. Calculate Digit Verification of CAS Registry Number 2009-04: (6*2)+(5*0)+(4*0)+(3*9)+(2*0)+(1*4)=43 43 % 10 = 3 So 2009-04-3 is a valid CAS Registry Number.