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131060-55-4

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131060-55-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131060-55-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,0,6 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 131060-55:
(8*1)+(7*3)+(6*1)+(5*0)+(4*6)+(3*0)+(2*5)+(1*5)=74
74 % 10 = 4
So 131060-55-4 is a valid CAS Registry Number.

131060-55-4Downstream Products

131060-55-4Relevant articles and documents

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 (1990)

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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