171973-53-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 171973-53-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,9,7 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 171973-53:
(8*1)+(7*7)+(6*1)+(5*9)+(4*7)+(3*3)+(2*5)+(1*3)=158
158 % 10 = 8
So 171973-53-8 is a valid CAS Registry Number.
171973-53-8Relevant academic research and scientific papers
Fischer, Reto W.,Caruthers, Marvin H.
, p. 6807 - 6810 (1995)
The first dinucleotide phosphoramidimidate derived from an aliphatic amine (the O-methoxymethylene ethanolamine analog) was synthesized and its properties investigated.