147347-97-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147347-97-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,3,4 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 147347-97:
(8*1)+(7*4)+(6*7)+(5*3)+(4*4)+(3*7)+(2*9)+(1*7)=155
155 % 10 = 5
So 147347-97-5 is a valid CAS Registry Number.
147347-97-5Relevant academic research and scientific papers
Method for preparing 2'-3'-dideoxy-β-nucleosides using 2,2-dideoxy-di(organothio)-pentofuranose intermediates
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, (2008/06/13)
2,3-Dideoxy-2,2-di(organothio)-B-D-pentofuranosyl-pyrimidines are disclosed as intermediates in the synthesis of 2', 3'-dideoxynucleosides and have the structure shown below. STR1 wherein R4 is a hydroxyl protecting group; X is oxygen or nitrog
