89733-97-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89733-97-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,7,3 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 89733-97:
(7*8)+(6*9)+(5*7)+(4*3)+(3*3)+(2*9)+(1*7)=191
191 % 10 = 1
So 89733-97-1 is a valid CAS Registry Number.
89733-97-1Relevant academic research and scientific papers
A new method of oligosaccharide synthesis: rhamnotrioses
Jaworska, Alina,Zamojski, Aleksander
, p. 205 - 214 (2007/10/02)
Condensation of partially protected rhamnobiose derivatives with 1-O-acetyl-2,3,6-trideoxy-α,β-DL-glycero-hex-2-enopyranos-4-ulose afforded pairs of diastereoisomeric α-linked trisaccharide derivatives to which the configuration was assigned on the basis
