183074-22-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 183074-22-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,0,7 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 183074-22:
(8*1)+(7*8)+(6*3)+(5*0)+(4*7)+(3*4)+(2*2)+(1*2)=128
128 % 10 = 8
So 183074-22-8 is a valid CAS Registry Number.
183074-22-8Relevant articles and documents
Synthesis of enantiomerically pure aziridine-2-imides by cyclization of chiral 3-benzyloxyamino imide enolates
Bongim,Cardillo,Gentilucci,Tomasini
, p. 9148 - 9159 (2007/10/03)
Aziridine-2-imides are prepared both in high yield and high diastereoselectivity from chiral 3'-benzyloxyamino imides 2, 3, and 8 by treatment with triethylamine in the presence of either TiCl4 or AlMe2Cl. 2 and 3 are easily obtained
