1748-81-8 Usage
Uses
Carabron is a botanical bicyclic sesquiterpenic lactone with broad-spectrum antifungal activity against the devastating phytopathogen Gaeumannomyces graminis var. tritici. A potential antifungal agent.
Check Digit Verification of cas no
The CAS Registry Mumber 1748-81-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,4 and 8 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1748-81:
(6*1)+(5*7)+(4*4)+(3*8)+(2*8)+(1*1)=98
98 % 10 = 8
So 1748-81-8 is a valid CAS Registry Number.
InChI:InChI=1/C15H20O3/c1-8(16)4-5-11-12-6-10-9(2)14(17)18-13(10)7-15(11,12)3/h10-13H,2,4-7H2,1,3H3/t10-,11+,12+,13-,15-/m1/s1
1748-81-8Relevant articles and documents
SESQUITERPENE LACTONES FROM CARPESIUM ABROTANOIDES
Maruyama, Masao,Karube, Akio,Sato, Kiyoko
, p. 2773 - 2774 (2007/10/02)
Carabrol, ivaxillin and 11(13)-dehydroivaxillin were obtained from Carpesium abrotanoides, and the structures of carabrol and 11(13)-dehydroivaxillin were elucidated.The structure of eriolin was also elucidated by interconversion from 11(13)-dehydroivaxillin. - Key Word Index: Carpesium abrotanoides; Compositae; carabrol; ivaxillin; 11(13)-dehydroivaxillin; eriolin.
