211176-37-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 211176-37-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,1,7 and 6 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 211176-37:
(8*2)+(7*1)+(6*1)+(5*1)+(4*7)+(3*6)+(2*3)+(1*7)=93
93 % 10 = 3
So 211176-37-3 is a valid CAS Registry Number.
211176-37-3Relevant academic research and scientific papers
Synthesis of tri-And tetra-saccharide derivatives related to Klebsiella type 57
Sarbajna, Sumita,Roy, Nirmolendu
, p. 252 - 256 (2007/10/03)
2,4,6-Tri-O-benzyl-β-D-galactopyranosyl-(1→ 3)-1,6-anhydro-2-O-benzyl-D-galactopyranose 12 has been prepared from D-galactose. The disaccharide 12 reacts with ethyl 2,3,4,6-tetra-O-benzoyl-l-thio-a-Dmannopyranoside in the presence of NIS/TfOH as promoter