127923-85-7 Usage
General Description
Sialyl Lex penta is a chemical structure that consists of five sugar units, specifically sialic acid, galactose, N-acetylglucosamine, fucose, and N-acetylneuraminic acid. This chemical is a sialylated carbohydrate molecule that plays a crucial role in various biological processes, such as cell-cell recognition, cell adhesion, and immune response. Sialyl Lex penta is commonly found on the surface of certain cells, including leukocytes and cancer cells, where it acts as a ligand for selectins and is involved in the binding and rolling of these cells along the blood vessel walls. Its structure and function make it an important molecule in cellular interactions and disease processes, and it is the target of research for potential therapeutic interventions.
Check Digit Verification of cas no
The CAS Registry Mumber 127923-85-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,9,2 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 127923-85:
(8*1)+(7*2)+(6*7)+(5*9)+(4*2)+(3*3)+(2*8)+(1*5)=147
147 % 10 = 7
So 127923-85-7 is a valid CAS Registry Number.
