122194-08-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122194-08-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,1,9 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 122194-08:
(8*1)+(7*2)+(6*2)+(5*1)+(4*9)+(3*4)+(2*0)+(1*8)=95
95 % 10 = 5
So 122194-08-5 is a valid CAS Registry Number.
122194-08-5Relevant articles and documents
Synthesis of Dinucleotides Containing a Bridged Non-Chiral Internucleotide 5'- or 3'-Phosphoramidate Linkage
Mag, Matthias,Engels, Joachim W.
, p. 10225 - 10234 (1994)
The synthesis of several dinucleoside phosphate derivatives which are liked by phosphoramidate bonds -)-NH-5' or 3'-NH-P(=O)(O-)-O-5'> has been accomplished.The internucleoside phosphoramidate likage was performed using