146398-04-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146398-04-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,3,9 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 146398-04:
(8*1)+(7*4)+(6*6)+(5*3)+(4*9)+(3*8)+(2*0)+(1*4)=151
151 % 10 = 1
So 146398-04-1 is a valid CAS Registry Number.
146398-04-1Relevant articles and documents
Towards a biomimetic synthesis of barrenazine A
Buron, Frédéric,Turck, Alain,Plé, Nelly,Bischoff, Laurent,Marsais, Francis
, p. 4327 - 4330 (2008/02/04)
We report herein a concise and biomimetic synthesis of a precursor of barrenazine A, a cytotoxic alkaloid. The C2-symmetry of this molecule suggested the dimerization of an aminoketone, as the precursor of the central core pyrazine. This compou
