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3-{(2R,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-5,6,7,8-tetrafluoro-3H,9H-10-oxa-1,3,9-triaza-anthracen-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

218145-18-7

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218145-18-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 218145-18-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,8,1,4 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 218145-18:
(8*2)+(7*1)+(6*8)+(5*1)+(4*4)+(3*5)+(2*1)+(1*8)=117
117 % 10 = 7
So 218145-18-7 is a valid CAS Registry Number.

218145-18-7Downstream Products

218145-18-7Relevant academic research and scientific papers

Synthesis and binding property of an oligonucleotide containing tetrafluorophenoxazine

Wang, Jianying,Lin, Kuei-Ying,Matteucci, Mark D.

, p. 8385 - 8388 (1998)

A tricyclic pyrimidine nucleoside analog, termed tetrafluorophenoxazine, has been synthesized and incorporated into an oligonucleotide. Tm analyses demonstrate that this analog is capable of enhanced recognition of both a complementary adenine and guanine within a DNA helix.

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