66428-34-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66428-34-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,4,2 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 66428-34:
(7*6)+(6*6)+(5*4)+(4*2)+(3*8)+(2*3)+(1*4)=140
140 % 10 = 0
So 66428-34-0 is a valid CAS Registry Number.
66428-34-0Relevant academic research and scientific papers
SESQUITERPENE LACTONES FROM ARTEMISIA CAERULESCENS SUBSP. GARGANTAE
Sanz, Juan F.,Marco, J. Alberto
, p. 2913 - 2917 (2007/10/02)
Extraction of aerial parts of Artemisia caerulescens subsp. gargantae and chromatographic separation yielded two new eudesmane ketones and a new eudesmanolide, in addition to several known compounds.Chemical and spectroscopic evidence shows that the struc
