10513-46-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10513-46-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,5,1 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 10513-46:
(7*1)+(6*0)+(5*5)+(4*1)+(3*3)+(2*4)+(1*6)=59
59 % 10 = 9
So 10513-46-9 is a valid CAS Registry Number.
10513-46-9Relevant academic research and scientific papers
ADDITION OF ORGANOCUPRATES TO KETOKETENIMINES. SYNTHESIS OF β-ENAMINOKETONES
Cal, Teresa de la,Cristobal, Blanca I.,Cuadrado, Purification,Gonzalez, Ana M,Pulido, Fco. J.
, p. 1039 - 1046 (2007/10/02)
Base-induced ring cleavage of 3-unsabstituted isoxazolium salts followed by reaction of the resulting ketoketenimine with organocuprates affords asymmetric β-enaminoketones in high yields.
