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[3-(6-amino-benzo[1,3]dioxol-5-yl)-3-oxo-propyl]-(2-methyl-butyl)-carbamic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

256411-68-4

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256411-68-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 256411-68-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,6,4,1 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 256411-68:
(8*2)+(7*5)+(6*6)+(5*4)+(4*1)+(3*1)+(2*6)+(1*8)=134
134 % 10 = 4
So 256411-68-4 is a valid CAS Registry Number.

256411-68-4Downstream Products

256411-68-4Relevant academic research and scientific papers

Synthesis and in vitro cytotoxicity of hexacyclic Camptothecin analogues

Jew, Sang-Sup,Kim, Hee-Jin,Goo Kim, Myoung,Roh, Eun-Young,Il Hong, Chung,Kim, Joon-Kyum,Lee, Jun-Hee,Lee, Heesoon,Park, Hyeung-Geun

, p. 3203 - 3206 (2007/10/03)

A series of C(7)-N-alkylaminoethyl-C(10), C(11)-methylenedioxy- and ethylenedioxy-camptothecin (3a-g, 4a-h) were prepared. Their syntheses and in vitro cytotoxicity were reported. Among 15 derivatives, 3a and 3b showed more potent cytotoxicity than Campto

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