(1S)-1-(1,3-diphenyl-imidazolidin-2-yl)-D-1,4-anhydro-ribitol is a complex organic compound with a unique molecular structure. It is characterized by a ribitol backbone, which is a sugar alcohol derived from ribose, with the 1,4-anhydro group indicating the absence of a hydroxyl group at the 1 and 4 positions, forming a carbon-carbon bond instead. The imidazolidin-2-yl group, derived from imidazole, is attached to the ribitol at the 1 position, and it features a 1,3-diphenyl substitution, meaning two phenyl rings are attached to the imidazolidine ring at the 1 and 3 positions. (1S)-1-(1,3-diphenyl-imidazolidin-2-yl)-D-1,4-anhydro-ribitol is a chiral molecule, with the (1S) configuration indicating that the hydroxyl group at the 1 position is on the left side when looking at the molecule from the perspective of the 1-4 anhydro bond. It is a white crystalline solid and is used in various chemical and pharmaceutical applications due to its unique properties and reactivity.
The CAS Registry Mumber 39038-03-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,0,3 and 8 respectively; the second part has 2 digits, 0 and 3 respectively. Calculate Digit Verification of CAS Registry Number 39038-03: (7*3)+(6*9)+(5*0)+(4*3)+(3*8)+(2*0)+(1*3)=114 114 % 10 = 4 So 39038-03-4 is a valid CAS Registry Number.