D-erythro-[2,3]hexodiulosonic acid is a naturally occurring organic compound that belongs to the class of aldaric acids, which are derived from aldoses, a type of sugar. This specific compound is a diulosonic acid, meaning it contains two uronic acid groups. It is a hexose sugar, indicating that it has six carbon atoms in its structure. D-erythro-[2,3]hexodiulosonic acid is characterized by its D-configuration, which refers to the spatial arrangement of its hydroxyl groups, and the erythro-configuration, which describes the relative positions of the two uronic acid groups on the carbon chain. D-erythro-[2,3]hexodiulosonic acid is significant in biochemistry due to its potential roles in various biological processes, such as cell signaling and structural components of certain polysaccharides. Its unique structure and properties make it a subject of interest for researchers studying the chemistry and biology of sugars and their derivatives.
The CAS Registry Mumber 7699-10-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,9 and 9 respectively; the second part has 2 digits, 1 and 0 respectively. Calculate Digit Verification of CAS Registry Number 7699-10: (6*7)+(5*6)+(4*9)+(3*9)+(2*1)+(1*0)=137 137 % 10 = 7 So 7699-10-7 is a valid CAS Registry Number.