89964-56-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89964-56-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,9,6 and 4 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 89964-56:
(7*8)+(6*9)+(5*9)+(4*6)+(3*4)+(2*5)+(1*6)=207
207 % 10 = 7
So 89964-56-7 is a valid CAS Registry Number.
89964-56-7Relevant academic research and scientific papers
New Eudesmane Sesquiterpenoids from Eremophila scoparia
Babidge, Peter J.,Massy-Westropp, Ralph A.
, p. 629 - 633 (2007/10/02)
Three new eudesmane sesquiterpenoids have been isolated from Eremophila scoparia.They are (4aR,6S,7S,8aS)-7-hydroxy-6-(1-hydroxy-1-methylethyl)-4,8a-dimethyl-4a,5,6,7,8,8a-hexahydronaphthalen-2(1H)-one, (4aS,6S,7S,8aS)-7-hydroxy-6-(1-hydroxy-1-methylethyl
