1280213-76-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1280213-76-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,0,2,1 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1280213-76:
(9*1)+(8*2)+(7*8)+(6*0)+(5*2)+(4*1)+(3*3)+(2*7)+(1*6)=124
124 % 10 = 4
So 1280213-76-4 is a valid CAS Registry Number.
1280213-76-4Relevant articles and documents
Total synthesis of (+)-aspergillide C
Kanematsu, Makoto,Yoshida, Masahiro,Shishido, Kozo
, p. 1372 - 1374 (2011)
The enantioselective total synthesis of aspergillide C, a member of a novel class of 14-membered macrolides isolated from the marine-derived fungus Aspergillus ostianus strain 01F313, has been accomplished employing a highly diastereoselective intramolecu
