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1178529-20-8

1178529-20-8

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1178529-20-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1178529-20-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,8,5,2 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1178529-20:
(9*1)+(8*1)+(7*7)+(6*8)+(5*5)+(4*2)+(3*9)+(2*2)+(1*0)=178
178 % 10 = 8
So 1178529-20-8 is a valid CAS Registry Number.

1178529-20-8Downstream Products

1178529-20-8Relevant articles and documents

Synthesis and in vitro anti-hepatitis B virus activity of 6H-[1]benzothiopyrano[4,3-b]quinolin-9-ols

Jia, Wei,Liu, Yajing,Li, Wei,Liu, Yan,Zhang, Dajun,Zhang, Peng,Gong, Ping

experimental part, p. 4569 - 4574 (2009/10/17)

A series of novel 6H-[1]benzothiopyrano[4,3-b]quinoline derivatives were prepared and evaluated for their anti-hepatitis B virus (HBV) activity and cytotoxicity in human hepatoblastoma-derived liver Hep-G2 cells. Compounds 10g, 10h, 10j, 10l and 10o were found to be potent anti-HBV compounds with IC50 values less than 50 μM. The most promising compound was 10l, with an IC50 value of 14.7 μM and a SI value of 12.4. This is the first report of the anti-HBV effects of 6H-[1]benzothiopyrano[4,3-b] quinolin-9-ols. Crown Copyright

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