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2'-O-(tert-butyldimethylsilyl)-5'-(4-monomethoxytritylamino)-5'-deoxyuridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

420122-89-0

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420122-89-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 420122-89-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,0,1,2 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 420122-89:
(8*4)+(7*2)+(6*0)+(5*1)+(4*2)+(3*2)+(2*8)+(1*9)=90
90 % 10 = 0
So 420122-89-0 is a valid CAS Registry Number.

420122-89-0Relevant academic research and scientific papers

Synthesis of ribonucleic guanidine: Replacement of the negative phosphodiester linkages of RNA with positive guanidinium linkages

Kojima, Naoshi,Szabo, Istvan E,Bruice, Thomas C

, p. 867 - 879 (2002)

Replacement of the negatively charged phosphodiester linkages of RNA with positively charged guanidinium linkages provides the polycationic ribonucleic guanidine (RNG). RNG is designed to bind strongly to target DNA/RNA through the specific interactions o

Replacement of the phosphorodiester linkages of RNA with guanidinium linkages: the solid-phase synthesis of ribonucleic guanidine.

Kojima,Bruice

, p. 81 - 84 (2007/10/03)

[reaction: see text] Replacement of the negatively charged phosphodiester linkages of RNA with positively charged guanidinium linkages provides the polycationic ribonucleic guanidine (RNG). RNG is anticipated to bind strongly to target DNA/RNA through the

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