114574-58-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114574-58-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,5,7 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 114574-58:
(8*1)+(7*1)+(6*4)+(5*5)+(4*7)+(3*4)+(2*5)+(1*8)=122
122 % 10 = 2
So 114574-58-2 is a valid CAS Registry Number.
114574-58-2Relevant academic research and scientific papers
A NEW TOTAL SYNTHESIS OF AAPTAMINE
Andrew, Robert G.,Raphael, Ralph A.
, p. 4803 - 4816 (2007/10/02)
A new synthesis of the α-adrenoceptor blocker aaptamine (1) from the readily available 5-nitrovanillin is reported.An unusual intramolecular nucleophilic displacement of a nitro-group is described.
