177696-60-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 177696-60-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,6,9 and 6 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 177696-60:
(8*1)+(7*7)+(6*7)+(5*6)+(4*9)+(3*6)+(2*6)+(1*0)=195
195 % 10 = 5
So 177696-60-5 is a valid CAS Registry Number.
177696-60-5Relevant academic research and scientific papers
Regiocontrolled C-8 acylation of castanospermine
Landmesser, Nelson G.,Tsui, Hon-Chung,King, Chi-Hsin R.,Paquette, Leo A.
, p. 2213 - 2221 (2007/10/03)
A convenient route to previously unknown 8-acylated castanospermines is illustrated by synthesis of the butyryl derivative.
