120963-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120963-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,9,6 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 120963-75:
(8*1)+(7*2)+(6*0)+(5*9)+(4*6)+(3*3)+(2*7)+(1*5)=119
119 % 10 = 9
So 120963-75-9 is a valid CAS Registry Number.
120963-75-9Relevant academic research and scientific papers
THE ABSOLUTE CONFIGURATION OF THE STERPURENE SESQUITERPENES
Abell, Chris,Leech, Andrew P.
, p. 1985 - 1986 (2007/10/02)
The absolute configuration of the sterpurene sesquiterpenes isolated from Stereum purpureum has been determined both by the use of the exciton chirality method on (2), a derivative of 7,12-dihydroxy-sterpurene (1) and from the 19F NMR spectra of the Mosher's esters (3) and (4).
