1927-92-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1927-92-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,2 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1927-92:
(6*1)+(5*9)+(4*2)+(3*7)+(2*9)+(1*2)=100
100 % 10 = 0
So 1927-92-0 is a valid CAS Registry Number.
1927-92-0Relevant academic research and scientific papers
Flavone or isoflavone compound and use thereof
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Paragraph 0103; 0104; 0105; 0106, (2017/09/01)
Flavonoids compounds of formula (I) or isoflavonoids compounds of formula (II), useful for treatment of HCV diseases, are disclosed. In the compounds, R1 is selected from formula(III), formula(IV) or formula(V); R2, R3, R4, R5 are selected from H, OH, hal
