70608-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70608-06-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,6,0 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 70608-06:
(7*7)+(6*0)+(5*6)+(4*0)+(3*8)+(2*0)+(1*6)=109
109 % 10 = 9
So 70608-06-9 is a valid CAS Registry Number.
70608-06-9Relevant academic research and scientific papers
Solution-phase synthesis of 2,6,9-trisubstituted purines
Fiorini, Maria T.,Abell, Chris
, p. 1827 - 1830 (2007/10/03)
A simple three-step method for the solution-phase combinatorial synthesis of 2,6,9-trisubstituted purines from 2,6-dichloropurine is described. The synthesis exploits the use of resin capture to remove excess reagent used in the final step.
