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[(S)-2-(4-Benzoylamino-butyl)-4,7,10-tris-carboxymethyl-1,4,7,10-tetraaza-cyclododec-1-yl]-acetic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123472-55-9

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123472-55-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123472-55-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,4,7 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 123472-55:
(8*1)+(7*2)+(6*3)+(5*4)+(4*7)+(3*2)+(2*5)+(1*5)=109
109 % 10 = 9
So 123472-55-9 is a valid CAS Registry Number.

123472-55-9Downstream Products

123472-55-9Relevant academic research and scientific papers

Synthesis of C- and N-Functionalised Derivatives of 1,4,7-Triazacyclononane-1,4,5-triacetic acid (NOTA), 1,4,7,10-Tetra-azacyclododecane-1,4,7,10-tetraaryltetra-acetic Acid (DOTA), and Diethylenenetriaminepenta-acetic Acid (DTPA): Bifunctional Complexing

Cox, Jonathan P. L.,Craig, Andrew S.,Helps, Ian M.,Jankowski, Karl J.,Parker, David,et al.

, p. 2567 - 2576 (2007/10/02)

Using (2S)-lysine as a precursor, the syntheses of aminobutyl derivatives of 1,4,7-triazacyclononane, 1,4,7,10-tetra-azacyclododecane, and 3-azapentane-1,5-diamine are described.Transformation into their reactive maleimide derivatives is described and alt

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