499781-38-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 499781-38-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,9,7,8 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 499781-38:
(8*4)+(7*9)+(6*9)+(5*7)+(4*8)+(3*1)+(2*3)+(1*8)=233
233 % 10 = 3
So 499781-38-3 is a valid CAS Registry Number.
499781-38-3Relevant academic research and scientific papers
Total synthesis of newbouldine via reductive N-N bond formation
Pangerl, Michael,Hughes, Chambers C.,Trauner, Dirk
experimental part, p. 6626 - 6631 (2010/10/19)
The first total synthesis of newbouldine has been achieved employing a new, reductive N-N bond forming reaction. The asymmetric synthesis confirms that the natural product is a racemate.
