63568-73-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63568-73-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,5,6 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 63568-73:
(7*6)+(6*3)+(5*5)+(4*6)+(3*8)+(2*7)+(1*3)=150
150 % 10 = 0
So 63568-73-0 is a valid CAS Registry Number.
InChI:InChI=1/C15H20O4/c1-7-6-10-12(8(2)14(18)19-10)13(17)15(3)9(7)4-5-11(15)16/h7,9-10,12-13,17H,2,4-6H2,1,3H3
63568-73-0Relevant academic research and scientific papers
STRUCTURE OF ERGOLIDE
Ovezdurdyev, A.,Abdullaev, N. D.,Kasymov, Sh. Z.,Akyev, B.
, p. 532 - 535 (2007/10/02)
The epigeal part of Erigeon khorassanicus Boiss. has yielded a new sesquiterpene lactone of the pseudoguaiane type - ergolide C17H22O5, mp 179-180 deg C (ethanol) D20 +123 deg (c 4.88; ethanol).On the basis of chemical transformations and spectral chracteristics, its structure and configuration have been established as 6-acetoxy-4-oxo-1,7αH,6,8,10βH-pseudoguai-11(13)-en-8,12-olide.
