54750-33-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54750-33-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,7,5 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 54750-33:
(7*5)+(6*4)+(5*7)+(4*5)+(3*0)+(2*3)+(1*3)=123
123 % 10 = 3
So 54750-33-3 is a valid CAS Registry Number.
54750-33-3Relevant academic research and scientific papers
Novel synthesis of chiral unactivated 2-aryl-1-benzylaziridines
Leemans, Erika,Mangelinckx, Sven,De Kimpe, Norbert
scheme or table, p. 1265 - 1268 (2009/09/06)
Chiral (RS,R)- and (RS,S)-N-(tert-butylsulfinyl)-2- aryl-aziridines were transformed into (R)- and (S)-2-aryl-1-benzylaziridines via a short three-step procedure. Deprotection and ring opening of (R S,R)- and (RS/sub
