20097-56-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 20097-56-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,0,9 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 20097-56:
(7*2)+(6*0)+(5*0)+(4*9)+(3*7)+(2*5)+(1*6)=87
87 % 10 = 7
So 20097-56-7 is a valid CAS Registry Number.
20097-56-7Relevant academic research and scientific papers
Note on the Preparation of scyllo-Inositol
Kohne, Bernd,Praefcke, Klaus
, p. 866 - 868 (2007/10/02)
A simplified synthesis of scyllo-inositol (4) from myo-inositol (1) via the pentaacetate of myo-inosose (3) is described.
