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1,1-dimethyl-2,2,2-trichloroethyl 5'-O-momo-p-methoxytritylthymidyl-3' thymidyl-5 phosphite is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90813-75-5

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90813-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90813-75-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,8,1 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 90813-75:
(7*9)+(6*0)+(5*8)+(4*1)+(3*3)+(2*7)+(1*5)=135
135 % 10 = 5
So 90813-75-5 is a valid CAS Registry Number.

90813-75-5Downstream Products

90813-75-5Relevant academic research and scientific papers

SOME DEVELOPMENTS IN THE PHOSPHITE-TRIESTER METHOD FOR SYNTHESIS OF OLIGONUCLEOTIDES

Letsinger, R. L.,Groody, E. P.,Lander, N.,Tanaka, T.

, p. 137 - 144 (2007/10/02)

1,1-Dimethyl-2,2,2-trichloroethyl has merit as a protecting group for P-O in the phosphite-triester synthesis of oligonucleotides.Use of this group enables one to simplify procedures for preparing active nucleoside phosphorochloridite reagents, to remove

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