880495-24-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 880495-24-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,0,4,9 and 5 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 880495-24:
(8*8)+(7*8)+(6*0)+(5*4)+(4*9)+(3*5)+(2*2)+(1*4)=199
199 % 10 = 9
So 880495-24-9 is a valid CAS Registry Number.
880495-24-9Relevant academic research and scientific papers
Enantioselective syntheses of heliannuols G and H
Morimoto, Sachie,Shindo, Mitsuru,Shishido, Kozo
, p. 69 - 73 (2007/10/03)
Enantioselective total syntheses of the proposed structures for heliannuols G and H have been accomplished. However, their spectral properties were not identical with those of the natural products.
