130446-39-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130446-39-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,4,4 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130446-39:
(8*1)+(7*3)+(6*0)+(5*4)+(4*4)+(3*6)+(2*3)+(1*9)=98
98 % 10 = 8
So 130446-39-8 is a valid CAS Registry Number.
130446-39-8Relevant academic research and scientific papers
A FORMAL TOTAL SYNTHESIS OF APLYSIN
Kher, S. M.,Kulkarni, G. H.
, p. 1241 - 1247 (2007/10/02)
A formal, total synthesis of aplysin has been described employing intramolecular (2+2) cycloaddition reaction between ketene and an olefin as a key step.
