149798-19-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149798-19-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,7,9 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 149798-19:
(8*1)+(7*4)+(6*9)+(5*7)+(4*9)+(3*8)+(2*1)+(1*9)=196
196 % 10 = 6
So 149798-19-6 is a valid CAS Registry Number.
149798-19-6Relevant academic research and scientific papers
Guanidinium functionalized oligonucleotides and method/synthesis
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, (2008/06/13)
The present invention provides oligomers which are specifically hybridizable with a selected sequence of RNA or DNA wherein at least one of the nucleoside moieties of the oligomer is modified to include a guanidinium group. These oligomers are useful for diagnostic, therapeutic and investigative purposes.
