496840-02-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 496840-02-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,6,8,4 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 496840-02:
(8*4)+(7*9)+(6*6)+(5*8)+(4*4)+(3*0)+(2*0)+(1*2)=189
189 % 10 = 9
So 496840-02-9 is a valid CAS Registry Number.
496840-02-9Relevant academic research and scientific papers
Efficient solution and solid-phase synthesis of a 3,9-diazabicyclo[3.3.1]non-6-en-2-one scaffold
Orain, David,Canova, Riccardo,Dattilo, Michele,Kl?ppner, Edgar,Denay, Régis,Koch, Guido,Giger, Rudolf
, p. 1443 - 1446 (2007/10/03)
The solution and solid-phase syntheses of a 3,9-diazabicyclo[3.3.1]non-6-en-2-one have been realised via sequential Dakin-West/Pictet-Spengler reactions.