512778-11-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 512778-11-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,2,7,7 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 512778-11:
(8*5)+(7*1)+(6*2)+(5*7)+(4*7)+(3*8)+(2*1)+(1*1)=149
149 % 10 = 9
So 512778-11-9 is a valid CAS Registry Number.
512778-11-9Relevant academic research and scientific papers
Synthesis and anti-HCMV activity of novel acyclic nucleosides
Lee, Jae Young,Oh, Chang Hyun,Ko, Ok Hyun,Hong, Joon Hee
, p. 709 - 721 (2007/10/03)
A series of novel acyclic nucleosides 10, 11, 21, and 22 were synthesized efficiently starting from D-lactose. The condensation of the mesylate 5 and 16 with an adenine and cytosine base under standard nucleophilic substitution conditions (K2CO
