128420-27-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128420-27-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,4,2 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 128420-27:
(8*1)+(7*2)+(6*8)+(5*4)+(4*2)+(3*0)+(2*2)+(1*7)=109
109 % 10 = 9
So 128420-27-9 is a valid CAS Registry Number.
128420-27-9Relevant academic research and scientific papers
SESQUITERPENE ARYL ESTERS FROM FERULAGO ANTIOCHIA
Miski, Mahmut,Moubasher, Hani A.,Mabry, Tom J.
, p. 881 - 886 (2007/10/02)
In addition to the known phenylpropanoid myristicin, the petrol extract of the roots of Ferulago antiochia yielded six new germacrane esters and a new alloaromadendrane ester.The structures were elucidated by spectral and chemical methods.
