1439394-28-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1439394-28-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,9,3,9 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1439394-28:
(9*1)+(8*4)+(7*3)+(6*9)+(5*3)+(4*9)+(3*4)+(2*2)+(1*8)=191
191 % 10 = 1
So 1439394-28-1 is a valid CAS Registry Number.
1439394-28-1Relevant articles and documents
PROCESS OF PREPARING 3-(3-(4-(1-AMINOCYCLOBUTYL)PHENYL)-5-PHENYL-3H-IMIDAZO[4,5-B]PYRIDIN-2-YL)PYRIDIN-2-AMINE
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, (2015/11/03)
The present invention is directed to a processes for the synthesis of 3-(3-(4-(1-aminocyclobutyl)phenyl)-5-phenyl-3H-imidazo[4,5-b]pyridin-2-yl)pyridin-2-amine: