1448344-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1448344-75-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,3,4 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1448344-75:
(9*1)+(8*4)+(7*4)+(6*8)+(5*3)+(4*4)+(3*4)+(2*7)+(1*5)=179
179 % 10 = 9
So 1448344-75-9 is a valid CAS Registry Number.
1448344-75-9Relevant academic research and scientific papers
Iron(II)-catalyzed asymmetric intramolecular aminohydroxylation of indoles
Zhang, Yong-Qiang,Yuan, Yong-An,Liu, Guan-Sai,Xu, Hao
, p. 3910 - 3913 (2013/09/02)
An enantioselective intramolecular indole aminohydroxylation reaction is catalyzed by iron(II)-chiral bisoxazoline (BOX) complexes (ee up to 99%, dr > 20:1). This discovery enables expedient asymmetric synthesis of a series of biologically active 3-amino
