1257239-79-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1257239-79-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,2,3 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1257239-79:
(9*1)+(8*2)+(7*5)+(6*7)+(5*2)+(4*3)+(3*9)+(2*7)+(1*9)=174
174 % 10 = 4
So 1257239-79-4 is a valid CAS Registry Number.
1257239-79-4Relevant academic research and scientific papers
SUBSTITUTED 2 '-AMINO AND 2 '-THIO-BICYCLIC NUCLEOSIDES AND OLIGOMERIC COMPOUNDS PREPARED THEREFROM
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, (2012/01/05)
Provided herein are 2'-amino and 2'-thio bicyclic nucleosides and oligomenc compounds prepared therefrom. The novel bicyclic nucleosides provided herein are expected to be useful for enhancing one or more properties of the oligomeric compounds they are in
