383420-33-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 383420-33-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,3,4,2 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 383420-33:
(8*3)+(7*8)+(6*3)+(5*4)+(4*2)+(3*0)+(2*3)+(1*3)=135
135 % 10 = 5
So 383420-33-5 is a valid CAS Registry Number.
383420-33-5Relevant academic research and scientific papers
Stereoselective synthesis of (-)-cytoxazone
Madhan,Kumar,Rao
, p. 2009 - 2011 (2007/10/03)
A novel stereoselective synthesis of (-)-cytoxazone 1 was achieved via addition of p-methoxyphenylmagnesium bromide to the benzylimine derived from (S)-2,3-O-isopropylidene glyceraldehyde followed by one-step regioselective cyclization of N-Boc amino diol
