145105-03-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145105-03-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,1,0 and 5 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 145105-03:
(8*1)+(7*4)+(6*5)+(5*1)+(4*0)+(3*5)+(2*0)+(1*3)=89
89 % 10 = 9
So 145105-03-9 is a valid CAS Registry Number.
145105-03-9Relevant academic research and scientific papers
3-Arylpyrrolidines via azomethine ylide 1,3-dipolar cycloaddition to styrenes
Laborde, Edgardo
, p. 6607 - 6610 (2007/10/02)
Monosubstituted olefins conjugated to an aromatic or heteroaromatic ring undergo 1,3-dipolar cycloaddition with the azomethie ylide derived from N-benzyl-N-(methoxymethyl)trimethylsilylamine to give 3-aryl- and 3-hetero-arylpyrrolidines in good to excellent yield.
