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2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)-5-[3-(4-oxo-butyl)-thioureido]-benzoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

260783-50-4

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260783-50-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 260783-50-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,0,7,8 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 260783-50:
(8*2)+(7*6)+(6*0)+(5*7)+(4*8)+(3*3)+(2*5)+(1*0)=144
144 % 10 = 4
So 260783-50-4 is a valid CAS Registry Number.

260783-50-4Downstream Products

260783-50-4Relevant academic research and scientific papers

Synthesis of nucleoside triphosphates that contain an aminooxy function for 'post-amplification labelling'

Trevisiol, Emmanuelle,Defrancq, Eric,Lhomme, Jean,Laayoun, Ali,Cros, Philippe

, p. 211 - 217 (2000)

Preparation of the uridine and adenosine triphosphates 1 and 2 bearing a linker with a terminal aminooxy group is described. Both 1 and 2 react readily with the aldehydic fluorescein derivative 15. They could each be incorporated into a 330-mer fragment w

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