228394-08-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 228394-08-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,8,3,9 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 228394-08:
(8*2)+(7*2)+(6*8)+(5*3)+(4*9)+(3*4)+(2*0)+(1*8)=149
149 % 10 = 9
So 228394-08-9 is a valid CAS Registry Number.
228394-08-9Relevant academic research and scientific papers
Synthesis and anti-HIV activity of carbocyclic ring-enlarged 4′,1′a-methano oxetanocin analogues
Jeong, Lak S.,Bae, Min,Chun, Moon W.,Marquez, Victor E.
, p. 1059 - 1062 (2007/10/03)
Synthesis of carbocyclic ring-enlarged 4′,1′a-methano oxetanocin analogues via completely regioselective opening of cyclic sulfites by sodium azide or purine bases is described. Copyright
