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189341-51-3

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189341-51-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189341-51-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,3,4 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 189341-51:
(8*1)+(7*8)+(6*9)+(5*3)+(4*4)+(3*1)+(2*5)+(1*1)=163
163 % 10 = 3
So 189341-51-3 is a valid CAS Registry Number.

189341-51-3Relevant articles and documents

SYNTHESIS AND GROWTH REGULATORY ACTIVITY OF A PROTOTYPE MEMBER OF A NEW FAMILY OF AMlNOTHIOL RADIOPROTECTORS

-

, (2014/05/07)

The synthesis, growth inhibition and radioprotective activity of the PrC-210 aminothiol, 3-(methyl-amino)-2-((methylamino)methyl)propane-1-thiol, and its polyamine and thiolated polyamine progenitors are reported. All of the molecules significantly inhibi

Synthesis and evaluation of unsymmetrical polyamine derivatives as antitumor agents

Wang, Jianhong,Xie, Songqiang,Li, Yanjie,Guo, Yongjun,Ma, Yuanfang,Zhao, Jin,Phanstiel IV, Otto,Wang, Chaojie

, p. 7005 - 7012 (2008/12/22)

A series of unsymmetrically substituted polyamine derivatives were prepared and their cytotoxicities in mouse leukemia L1210, melanoma B16, and HeLa cells were investigated. The in vitro cytotoxicity revealed that these conjugates could recognize the poly

Cycloalkyl substituted polyamines for cancer therapy and methods of synthesis therefor

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Page/Page column 11, (2010/01/31)

Conformationally restricted polyamine compounds useful in treatment of cancer and other diseases marked by abnormal cell proliferation are disclosed. Improved methods of synthesizing such compounds are also disclosed. In one method of the invention, a carbene-bearing or carbene equivalent-bearing compound is reacted with the double bond of an alkene compound to form a cyclopropyl ring as the first step in the synthesis.

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