144677-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144677-80-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,6,7 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 144677-80:
(8*1)+(7*4)+(6*4)+(5*6)+(4*7)+(3*7)+(2*8)+(1*0)=155
155 % 10 = 5
So 144677-80-5 is a valid CAS Registry Number.
144677-80-5Relevant academic research and scientific papers
Total synthesis of cyclophellitol starting from furan
Moritz, Viviane,Vogel, Pierre
, p. 5243 - 5244 (2007/10/02)
(±)-Cyclophellitol has been prepared in a highly stereoselective fashion from the Diels-Alder adduct of furan to 1-cyanovinyl acetate.
