161678-20-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 161678-20-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,6,7 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 161678-20:
(8*1)+(7*6)+(6*1)+(5*6)+(4*7)+(3*8)+(2*2)+(1*0)=142
142 % 10 = 2
So 161678-20-2 is a valid CAS Registry Number.
161678-20-2Relevant academic research and scientific papers
RADICAL DEOXYGENATION OF DINUCLEOSIDE THIOCARBONATES
Antonov, K. V.,Karpeiskii, A. M.,Miroshnikov, A. I.
, p. 236 - 240 (2007/10/02)
The synthesis of a series of dinucleoside thiocarbonates has been described and the possibility has been shown of their use as substrates for the radical deoxygenation reaction.A new method is proposed for the synthesis of dideoxy- and 2'-deoxynucleosides
