2889-07-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2889-07-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,8 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2889-07:
(6*2)+(5*8)+(4*8)+(3*9)+(2*0)+(1*7)=118
118 % 10 = 8
So 2889-07-8 is a valid CAS Registry Number.
2889-07-8Relevant academic research and scientific papers
Puerarin derivatives and their medical uses
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Page/Page column 1-2, (2008/06/13)
The present invention provides acetylated derivatives of the compound puerarin that have enhanced bioavailability and are particularly suitable for oral administration. The present invention also teaches the use of medicaments containing acetylated deriva
