113501-03-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113501-03-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,5,0 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 113501-03:
(8*1)+(7*1)+(6*3)+(5*5)+(4*0)+(3*1)+(2*0)+(1*3)=64
64 % 10 = 4
So 113501-03-4 is a valid CAS Registry Number.
113501-03-4Relevant academic research and scientific papers
Highly Regioselective Synthesis of Trisubstituted Pyrrolidines by 1,3-Cycloaddition
Imai, Nobuyuki,Achiwa, Kazuo
, p. 2646 - 2655 (2007/10/02)
It has been found that N-trimethylsilylmethylamine reacts with unsymmetrical dipolarophiles to give 2,2,4- or 2,2,3-trisubstituted pyrrolidines in the presence of tetrabutylammonium fluoride or fluoroacetic acid, respect
