6608-09-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6608-09-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,0 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6608-09:
(6*6)+(5*6)+(4*0)+(3*8)+(2*0)+(1*9)=99
99 % 10 = 9
So 6608-09-9 is a valid CAS Registry Number.
6608-09-9Relevant academic research and scientific papers
Synthesis of some new 6-amino-3-methoxyflavones
Palkar,Master
, p. 141 - 144 (2007/10/03)
Several naturally occurring flavones having 3-methoxy group are known for their biological activities. Here we report the synthesis of some new flavones starting from 5-acetamido-2-hydroxyacetophenone.
