946572-97-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 946572-97-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,6,5,7 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 946572-97:
(8*9)+(7*4)+(6*6)+(5*5)+(4*7)+(3*2)+(2*9)+(1*7)=220
220 % 10 = 0
So 946572-97-0 is a valid CAS Registry Number.
946572-97-0Relevant articles and documents
Synthetic studies on a model of cylindrospermopsin
Henon, Helene,Troin, Yves
, p. 1446 - 1448 (2008/02/13)
A new strategy for the synthesis of cylindrospermopsin is described using an intramolecular Mannich reaction to form ring A. Guanylation of the piperidine nitrogen and reaction on an activated double bond generates ring B. Georg Thieme Verlag Stuttgart.
