122908-51-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122908-51-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,9,0 and 8 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 122908-51:
(8*1)+(7*2)+(6*2)+(5*9)+(4*0)+(3*8)+(2*5)+(1*1)=114
114 % 10 = 4
So 122908-51-4 is a valid CAS Registry Number.
122908-51-4Relevant academic research and scientific papers
Ring Transformation of 2-Phenacylideneimidazolidines into 5-(2-Aminoethyl)aminoisoxazoles
Dannhardt, Gerd,Laufer, Stefan
, p. 12 - 15 (2007/10/02)
The reaction of lithiated 2-alkyl-1-phenyl-4,5-dihydroimidazoles with benzoic esters (and pyridine analogs) leads to acylketene N,N-acetals having the structure of 2-phenacylideneimidazolidines.The E configuration of these compounds with an exocyclic doub
