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Adenosine, 2-chloro-2'-deoxy-N-[6-[(triphenylmethyl)amino]hexyl]-, 3',5'-bis(4-methylbenzoate) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

680190-20-9

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680190-20-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 680190-20-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,0,1,9 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 680190-20:
(8*6)+(7*8)+(6*0)+(5*1)+(4*9)+(3*0)+(2*2)+(1*0)=149
149 % 10 = 9
So 680190-20-9 is a valid CAS Registry Number.

680190-20-9Relevant academic research and scientific papers

Nucleic Acid Analysis Using an Expanded Genetic Alphabet to Quench Fluorescence

Sherrill, Christopher B.,Marshall, David J.,Moser, Michael J.,Larsen, Christine A.,Daude-Snow, Lygia,Prudent, James R.

, p. 4550 - 4556 (2004)

Organic chemistry has made possible the synthesis of molecules that expand on Nature's genetic alphabet. Using the previously described nonstandard DNA base pair constructed from isoguanine and 5-methylisocytosine, we report a highly specific and sensitiv

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