107913-85-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107913-85-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,9,1 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 107913-85:
(8*1)+(7*0)+(6*7)+(5*9)+(4*1)+(3*3)+(2*8)+(1*5)=129
129 % 10 = 9
So 107913-85-9 is a valid CAS Registry Number.
107913-85-9Relevant academic research and scientific papers
Total Synthesis of (+/-)-5-O-Methyllicoricidin
Shih, Thomas L.,Wyvratt, Matthew J.,Mrozik, Helmut
, p. 2029 - 2033 (2007/10/02)
A novel intramolecular Mitsunobu alkylation is employed to construct the benzopyran moiety of the newly isolated isoflavan 5-O-methyllicoricidin.This convergent 15-step total synthesis outlines a chemically mild approach to the acid-sensitive isoflavanoid
