2-((R)-1-Methyl-4-(R)-oxiranyl-butyl)-malonic acid dimethyl ester is a complex organic compound with the molecular formula C13H20O6. It is a chiral molecule, meaning it has a non-superimposable mirror image, and it is characterized by the presence of two chiral centers. The compound features a malonic acid core, which is esterified with two methyl groups, and a 1-methyl-4-oxiranyl-butyl side chain. The oxiranyl group, also known as an epoxy group, is a three-membered ring consisting of two carbon atoms and one oxygen atom. This specific structure is important in various chemical reactions and applications, such as in the synthesis of pharmaceuticals and other specialty chemicals, due to its unique reactivity and stereochemistry.
The CAS Registry Mumber 77523-37-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,5,2 and 3 respectively; the second part has 2 digits, 3 and 7 respectively. Calculate Digit Verification of CAS Registry Number 77523-37: (7*7)+(6*7)+(5*5)+(4*2)+(3*3)+(2*3)+(1*7)=146 146 % 10 = 6 So 77523-37-6 is a valid CAS Registry Number.