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5'-O-(4,4'-dimethoxytrityl)-2'-O-(2-methoxy-2-oxoethyl)-5-methyluridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

304442-33-9

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304442-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 304442-33-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,4,4,4 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 304442-33:
(8*3)+(7*0)+(6*4)+(5*4)+(4*4)+(3*2)+(2*3)+(1*3)=99
99 % 10 = 9
So 304442-33-9 is a valid CAS Registry Number.

304442-33-9Relevant academic research and scientific papers

2'-O-[2-(amino)-2-oxoethyl] oligonucleotides.

Prakash, Thazha P,Kawasaki, Andrew M,Lesnik, Elena A,Owens, Stephen R,Manoharan, Muthiah

, p. 403 - 406 (2007/10/03)

[structure: see text] Oligonucleotides with novel modifications, 2'-O-[2-(amino)-2-oxoethyl] (2'-O-NAc), 2'-O-[2-(methylamino)-2-oxoethyl] (2'-O-NMAc), 2'-O-[2-(dimethylamino)-2-oxoethyl] (2'-O-DMAc), and 2'-O-[2-[[2-(dimethylamino)ethyl]amino]-2-oxoethyl

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