N,N-diacetylchitobiose is a disaccharide derivative of chitobiose, a key component of chitin, which is the second most abundant polysaccharide in nature. It consists of two N-acetylglucosamine units linked by a β-1,4-glycosidic bond. The N,N-diacetylchitobiose molecule is characterized by the presence of two acetyl groups attached to the nitrogen atoms of the glucosamine residues, which play a crucial role in the stability and reactivity of the molecule. N,N-diacetylchitobiose is of significant interest in the field of glycobiology, as it serves as a substrate for various enzymes involved in chitin metabolism and has potential applications in the development of antifungal agents and vaccines.
The CAS Registry Mumber 2706-64-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,0 and 6 respectively; the second part has 2 digits, 6 and 4 respectively. Calculate Digit Verification of CAS Registry Number 2706-64: (6*2)+(5*7)+(4*0)+(3*6)+(2*6)+(1*4)=81 81 % 10 = 1 So 2706-64-1 is a valid CAS Registry Number.