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1-O-(tert-butyldimethylsilyl)-3-(2'-Boc-β-alaninyl-4',6'-dimethylphenyl)-3,3-dimethylpropanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

229958-18-3

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229958-18-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 229958-18-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,9,9,5 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 229958-18:
(8*2)+(7*2)+(6*9)+(5*9)+(4*5)+(3*8)+(2*1)+(1*8)=183
183 % 10 = 3
So 229958-18-3 is a valid CAS Registry Number.

229958-18-3Relevant academic research and scientific papers

Drug delivery systems based on trimethyl lock lactonization: Poly(ethylene glycol) prodrugs of amino-containing compounds

Greenwald, Richard B.,Choe, Yun H.,Conover, Charles D.,Shum, Kwok,Wu, Dechun,Royzen, Maksim

, p. 475 - 487 (2007/10/03)

A novel methodology for the synthesis of poly(ethylene glycol) (PEG) prodrugs of amino-containing compounds has been developed which is based on the trimethyl lock lactonization reaction. These PEG-modified double prodrugs are water soluble, and by select

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