543697-97-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 543697-97-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,3,6,9 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 543697-97:
(8*5)+(7*4)+(6*3)+(5*6)+(4*9)+(3*7)+(2*9)+(1*7)=198
198 % 10 = 8
So 543697-97-8 is a valid CAS Registry Number.
543697-97-8Relevant articles and documents
New nitrogen mustards structurally related to (L)-carnitine
Faissat, Ludovic,Martin, Katja,Chavis, Claude,Montero, Jean-Louis,Lucas, Marc
, p. 325 - 334 (2007/10/03)
Enantiopure nitrogen mustards which mimic (L)-carnitine framework are prepared by a multi-step synthesis from the (R)-di-tert-butyl malate and their antitumor properties evaluated.