119290-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119290-88-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,2,9 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 119290-88:
(8*1)+(7*1)+(6*9)+(5*2)+(4*9)+(3*0)+(2*8)+(1*8)=139
139 % 10 = 9
So 119290-88-9 is a valid CAS Registry Number.
119290-88-9Relevant academic research and scientific papers
DITERPENES FROM CALCEOLARIA LEPIDA
Chamy, Maria C.,Piovano, Marisa,Garbarino, Juan A.,Miranda, Cecilia,Gambaro, Vicente
, p. 2943 - 2946 (2007/10/02)
In addition to four new pimarane derivatives, the aerial parts of Calceolaria lepida yielded a new bisditerpene and two novel stemarane diterpenes.The structure of the compounds were elucidated by spectroscopic methods and chemical transformations.
