84455-69-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84455-69-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,4,5 and 5 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84455-69:
(7*8)+(6*4)+(5*4)+(4*5)+(3*5)+(2*6)+(1*9)=156
156 % 10 = 6
So 84455-69-6 is a valid CAS Registry Number.
84455-69-6Relevant articles and documents
Reaction of 1,2,4-Triazines with N-Phenylmaleimide
Oki, Masaharu,Shimada, Sadakatsu
, p. 4705 - 4710 (2007/10/02)
Diels-Alder addition of N-phenylmaleimide (2) to 1,2,4-triazines (1) occurded across carbons 3 and 6 of the triazines to give 1:1 adducts.After losing nitrogen, they gave dihydropyridines, which underwent a variety of further reactions.Pyridine derivative
