28719-21-3 Usage
General Description
The chemical "(S)-2-(3,4-dimethoxy-phenyl)-5-methoxy-7-(O^6-α-L-rhamnopyranosyl-β-D-glucopyranosyloxy)-chroman-4-one" is a complex organic compound consisting of a chromanone (heterocyclic compound) backbone with various substituents. It contains two methoxy groups and a rhamnopyranosyl-glucopyranosyloxy side chain attached to the chromanone structure. (S)-2-(3,4-dimethoxy-phenyl)-5-methoxy-7-(O6-α-L-rhamnopyranosyl-β-D-glucopyranosyloxy)-chroman-4-one has potential biological activity and may be of interest for pharmaceutical or medicinal purposes due to its unique structure and potential therapeutic properties. Further research and investigation into the chemical and its properties may be warranted.
Check Digit Verification of cas no
The CAS Registry Mumber 28719-21-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,7,1 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 28719-21:
(7*2)+(6*8)+(5*7)+(4*1)+(3*9)+(2*2)+(1*1)=133
133 % 10 = 3
So 28719-21-3 is a valid CAS Registry Number.