291758-17-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 291758-17-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,1,7,5 and 8 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 291758-17:
(8*2)+(7*9)+(6*1)+(5*7)+(4*5)+(3*8)+(2*1)+(1*7)=173
173 % 10 = 3
So 291758-17-3 is a valid CAS Registry Number.
291758-17-3Relevant articles and documents
4’-THIONUCLEOSIDES AND OLIGOMERIC COMPOUNDS
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Page/Page column 76, (2008/06/13)
The present invention provides modified oligomeric compounds and compositions of oligomeric compounds for use in the RNA interference pathway of gene modulation. The modified oligomeric compounds include siRNA and asRNA having at least one affinity modification.