255396-31-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 255396-31-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,5,3,9 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 255396-31:
(8*2)+(7*5)+(6*5)+(5*3)+(4*9)+(3*6)+(2*3)+(1*1)=157
157 % 10 = 7
So 255396-31-7 is a valid CAS Registry Number.
255396-31-7Relevant academic research and scientific papers
Carbo-acyclic nucleoside derivatives as antiviral and antineoplastic agents
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, (2008/06/13)
The present invention is directed to a class of novel carbocyclic derivatives having formulas (I) and (II) and their use as anti-viral and anti-neoplastic agents, wherein X1 and X2 are each independently hydrogen, fluorine, or chlorine, R is hydrogen or h
