130265-19-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130265-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,6 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130265-19:
(8*1)+(7*3)+(6*0)+(5*2)+(4*6)+(3*5)+(2*1)+(1*9)=89
89 % 10 = 9
So 130265-19-9 is a valid CAS Registry Number.
130265-19-9Relevant academic research and scientific papers
Wender,Singh
, p. 2517 - 2520 (1990)
A convergent synthesis of (-)-retigeranic acid is described which is based on a Diels-Alder and arene-alkene cycloaddition strategy.
