α-Bromo-2,3,5-tri-O-acetyl-L-arabinofuranose is a complex organic compound that belongs to the class of sugars, specifically a derivative of L-arabinose, a pentose sugar. α-bromo-2,3,5-tri-O-acetyl-L-arabinofuranose is characterized by the presence of a bromine atom at the α-position (the anomeric carbon), and acetyl groups protecting the hydroxyl groups at the 2, 3, and 5 positions. The acetyl groups are used to prevent unwanted reactions at these positions, which is common in organic synthesis to control reactivity. This specific chemical structure is important in the field of carbohydrate chemistry, as it can be used as an intermediate in the synthesis of various biologically active compounds and pharmaceuticals. The compound's unique structure allows for specific interactions and reactions that can be exploited in the development of new drugs and other chemical products.
The CAS Registry Mumber 50730-31-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,7,3 and 0 respectively; the second part has 2 digits, 3 and 1 respectively. Calculate Digit Verification of CAS Registry Number 50730-31: (7*5)+(6*0)+(5*7)+(4*3)+(3*0)+(2*3)+(1*1)=89 89 % 10 = 9 So 50730-31-9 is a valid CAS Registry Number.