1393598-47-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1393598-47-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,3,5,9 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1393598-47:
(9*1)+(8*3)+(7*9)+(6*3)+(5*5)+(4*9)+(3*8)+(2*4)+(1*7)=214
214 % 10 = 4
So 1393598-47-4 is a valid CAS Registry Number.
1393598-47-4Relevant articles and documents
Practical way to imidazo[4,5-b] and [4,5-c]pyridine-2-ones via cascade ureidation/palladium-catalyzed cyclization
Lach, Franck,Koza, Patrice
, p. 491 - 495 (2012)
We developed an efficient one-pot tandem carbamoyl chloride amination and palladium-catalyzed intramolecular urea cyclization, which furnished high-throughput access to imidazo[4,5-b]pyridine-2-one and related imidazo[4,5-c]pyridine-2-one ring systems. Mo
