929040-56-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 929040-56-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,9,0,4 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 929040-56:
(8*9)+(7*2)+(6*9)+(5*0)+(4*4)+(3*0)+(2*5)+(1*6)=172
172 % 10 = 2
So 929040-56-2 is a valid CAS Registry Number.
929040-56-2Relevant academic research and scientific papers
Highly efficient syntheses of hyaluronic acid oligosaccharides
Huang, Lijun,Huang, Xuefei
, p. 529 - 540 (2007/10/03)
Highly efficient syntheses of hyaluronic acid oligosaccharides have been accomplished through the pre-activation based iterative one-pot strategy. A series of oligosaccharides ranging from di- to hexasaccharides were rapidly assembled using only near stoi