61446-43-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61446-43-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,4,4 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 61446-43:
(7*6)+(6*1)+(5*4)+(4*4)+(3*6)+(2*4)+(1*3)=113
113 % 10 = 3
So 61446-43-3 is a valid CAS Registry Number.
61446-43-3Relevant articles and documents
Improved synthesis of pyridazinediones under microwave irradiation
Bourel, Line,Tartar, Andre,Melnyk, Patricia
, p. 4145 - 4148 (2007/10/03)
Pyridazinediones have been synthesized with good to excellent yields under microwave irradiation. The results were compared with traditional stirring.