13323-48-3 Usage
Definition
ChEBI: A sesquiterpene lactone of the heliangolide group isolated from Eupatorium kiirunense and Calea rotundifolia and exhibits cytotoxicity against human oral epidermoid (KB), cervical epitheloid (Hela) and liver (hepa59T/VGH) carcinom
cells.
Check Digit Verification of cas no
The CAS Registry Mumber 13323-48-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,3,2 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 13323-48:
(7*1)+(6*3)+(5*3)+(4*2)+(3*3)+(2*4)+(1*8)=73
73 % 10 = 3
So 13323-48-3 is a valid CAS Registry Number.
InChI:InChI=1/C20H26O6/c1-6-10(2)18(22)25-15-9-20(5)16(26-20)8-13(21)11(3)7-14-17(15)12(4)19(23)24-14/h6-7,13-17,21H,4,8-9H2,1-3,5H3/b10-6-,11-7-/t13-,14+,15+,16+,17-,20+/m0/s1