250699-05-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 250699-05-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,0,6,9 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 250699-05:
(8*2)+(7*5)+(6*0)+(5*6)+(4*9)+(3*9)+(2*0)+(1*5)=149
149 % 10 = 9
So 250699-05-9 is a valid CAS Registry Number.
250699-05-9Relevant academic research and scientific papers
Synthesis of chiral carbocyclic ribonucleotides
Antle, Vincent D.,Caperelli, Carol A.
, p. 1911 - 1928 (2007/10/03)
The carbocyclic analogs of CMP, UMP, GMP, IMP, and ribo-TMP, of the same absolute configuration as the naturally occurring β-D-ribofuranose-based ribonucleoside monophosphates, have been synthesized. The synthetic route employed Mitsunobu coupling of the
