50880-93-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50880-93-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,8,8 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 50880-93:
(7*5)+(6*0)+(5*8)+(4*8)+(3*0)+(2*9)+(1*3)=128
128 % 10 = 8
So 50880-93-8 is a valid CAS Registry Number.
50880-93-8Relevant academic research and scientific papers
1H NMR STUDY OF 1,6-ANHYDRO-β-D-GLUCOPYRANOSE TOSYLATED AT 2- AND/OR 4-POSITION
Rijsbergen, Ronan Van,Anteunis, Marc J. O.,Bruyn, Andre De
, p. 297 - 300 (2007/10/02)
The 1H nmr spectra of 1,6-anhydro-2-O-tosyl-, 1,6-anhydro-4-O-tosyl and 1,6-anhydro-2,4-di-O-tosyl-β-D-glucopyranose have been analyzed.The data allow to discriminate between the two monosubstituted levoglucosans.
