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1298055-40-9

1298055-40-9

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1298055-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1298055-40-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,8,0,5 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1298055-40:
(9*1)+(8*2)+(7*9)+(6*8)+(5*0)+(4*5)+(3*5)+(2*4)+(1*0)=179
179 % 10 = 9
So 1298055-40-9 is a valid CAS Registry Number.

1298055-40-9Downstream Products

1298055-40-9Relevant articles and documents

Dimeric bisbenzimidazoles inhibit the DNA methylation catalyzed by the murine Dnmt3a catalytic domain

Cherepanova,Ivanov,Maltseva,Minero,Gromyko,Streltsov,Zhuze,Gromova

, p. 295 - 300 (2011)

When located in the DNA minor groove, dimeric bisbenzimidazoles DB(n) effectively inhibited in vitro the Dnmt3a catalytic domain (IC50 5-77 μM). The lowest IC50 value was observed for compound DB(11) with an 11-unit methylene linker joining the bisbenzimidazole fragments. Increased time of incubation of DNA with DB(n) as well as the presence of AT-clusters in DNA enhances the inhibitory effect.

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