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N'-(9-{(2R,3R,5S)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-hydroxy-tetrahydro-furan-2-yl}-6-oxo-6,9-dihydro-1H-purin-2-yl)-N,N-dimethyl-formamidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

159217-68-2

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159217-68-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159217-68-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,2,1 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 159217-68:
(8*1)+(7*5)+(6*9)+(5*2)+(4*1)+(3*7)+(2*6)+(1*8)=152
152 % 10 = 2
So 159217-68-2 is a valid CAS Registry Number.

159217-68-2Downstream Products

159217-68-2Relevant academic research and scientific papers

Inhibition of 5-α-reductase (type-II) expression by antisense 3'- deoxy-(2'-5') oligonucleotide chimeras

Bhan, Purshotam,Bhan, Anila,Hong, Mikung,Hartwell, John G.,Saunders, June M.,Hoke, GlennD

, p. 1195 - 1199 (1997)

3'-Deoxy-(2'-5') oligonucleotides bind selectively to complementary RNA but not to DNA. 3'-Deoxy-(2'-5') phosphorothioate ODN chimeras embedded with a short stretch of 3'-5' phosphorothioate cassette are potent inhibitors of steroid 5-α-reductase expression with significantly less non-specific interactions in cell culture.

A convenient preparation of protected 3′-deoxyguanosine from guanosine

He, Gong-Xin,Bischofberger, Norbert

, p. 6991 - 6994 (1995)

Protected 3′-deoxyguanosine was synthesized from guanosine in five steps and 50% overall yield through reaction of the 2′,3′-diol with a-acetoxyisobutyryl bromide followed by base treatment to form 2′,3′-anhydroguanosine and subsequent selective reduction of the epoxide with LiHBEt3.

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