1,3-Anhydro-D-glucitol, also known as 1,3-anhydrosorbitol, is a chemical compound derived from D-glucose. It is a cyclic sugar alcohol with the molecular formula C6H12O5. 1,3-anhydro-D-glucitol is formed by the dehydration of D-glucose, specifically through the removal of water between the 1st and 3rd carbon atoms, resulting in a six-membered ring structure. 1,3-Anhydro-D-glucitol is an important intermediate in the synthesis of various pharmaceuticals and specialty chemicals, such as antibiotics and vitamins. It is also used as a chiral building block in organic synthesis and as a starting material for the production of other sugar derivatives. Due to its unique properties, 1,3-anhydro-D-glucitol has potential applications in various industries, including pharmaceuticals, food, and chemical manufacturing.
The CAS Registry Mumber 6748-76-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,7,4 and 8 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 6748-76: (6*6)+(5*7)+(4*4)+(3*8)+(2*7)+(1*6)=131 131 % 10 = 1 So 6748-76-1 is a valid CAS Registry Number.