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(2R,3S)-2-Hydroxymethyl-5-pentafluorophenyl-tetrahydro-furan-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

677308-29-1

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677308-29-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 677308-29-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,7,3,0 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 677308-29:
(8*6)+(7*7)+(6*7)+(5*3)+(4*0)+(3*8)+(2*2)+(1*9)=191
191 % 10 = 1
So 677308-29-1 is a valid CAS Registry Number.

677308-29-1Relevant academic research and scientific papers

Towards a DNA-like duplex without hydrogen bonds

Mathis, Gerald,Schuetz, Rolf,Hunziker, Juerg

, p. 1183 - 1185 (2007/10/03)

The inverse quadrupolar moments of the phenyl and pentafluorophenyl residues in the base pair P-F5 promotes strong intramolecular stacking interactions in DNA duplexes. The more natural base pairs are replaced by this novel pair the higher the thermodynamic stability of the resulting duplex if they are arranged in an alternating fashion.

Towards a DNA-like duplex without hydrogen-bonded base pairs

Mathis, Gerald,Hunziker, Juerg

, p. 3203 - 3205 (2007/10/03)

The inverse quadrupolar moments of the phenyl and pentafluorophenyl residues in the non-hydrogen-bonded, artificial base pair shown here promotes strong intramolecular stacking interactions in oligonucleotide duplexes. The greater the number of natural ba

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