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3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-N-<4,7,10,13-tetrakis(phenylmethyl)-4,7,10,13-tetraazatridec-1-yl>-2'-deoxyguanosine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

154920-38-4

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  • 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-N-<4,7,10,13-tetrakis(phenylmethyl)-4,7,10,13-tetraazatridec-1-yl>-2'-deoxyguanosine

    Cas No: 154920-38-4

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154920-38-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154920-38-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,9,2 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 154920-38:
(8*1)+(7*5)+(6*4)+(5*9)+(4*2)+(3*0)+(2*3)+(1*8)=134
134 % 10 = 4
So 154920-38-4 is a valid CAS Registry Number.

154920-38-4Relevant articles and documents

Synthesis of 2'-deoxyguanosine containing a N2-polyamine

Ramasamy,Bakir,Baker,Dan Cook

, p. 1373 - 1377 (2007/10/02)

The synthesis of benzylated N2-(4,7,10,13-tetraazatridec-1-yl)-2'- deoxyguanosines 4 was accomplished by a key nucleophilic reaction of the novel unsymmetrical polyamine 2, with 3',5'-O-(tetraisopropyldisiloxane-1,3- diyl)-2-chloro-2'-deoxyinos

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