39639-54-8 Usage
Derivative of purine
Heterocyclic aromatic organic compound
Diamine
Contains two amino groups
Bis(phenylmethyl)
Presence of two phenylmethyl groups
Synthesis
Used in the synthesis of various pharmaceuticals and organic compounds
Research interest
Fields of chemistry, pharmacology, and materials science
Check Digit Verification of cas no
The CAS Registry Mumber 39639-54-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,6,3 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 39639-54:
(7*3)+(6*9)+(5*6)+(4*3)+(3*9)+(2*5)+(1*4)=158
158 % 10 = 8
So 39639-54-8 is a valid CAS Registry Number.
39639-54-8Relevant 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.
