880495-19-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 880495-19-2 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, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 880495-19:
(8*8)+(7*8)+(6*0)+(5*4)+(4*9)+(3*5)+(2*1)+(1*9)=202
202 % 10 = 2
So 880495-19-2 is a valid CAS Registry Number.
880495-19-2Relevant 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.
