1097909-53-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1097909-53-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,7,9,0 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1097909-53:
(9*1)+(8*0)+(7*9)+(6*7)+(5*9)+(4*0)+(3*9)+(2*5)+(1*3)=199
199 % 10 = 9
So 1097909-53-9 is a valid CAS Registry Number.
1097909-53-9Relevant academic research and scientific papers
Hydroformylation of homoallylic azides: A rapid approach toward alkaloids
Spangenberg, Thomas,Breit, Bernhard,Mann, Andre
supporting information; experimental part, p. 261 - 264 (2009/08/08)
(Chemical Equation Presented) Unprecedented hydroformylation of homoallylic azides combined with useful one-pot operations provides an expeditive access to alkaloids.
