6383-69-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6383-69-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,8 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6383-69:
(6*6)+(5*3)+(4*8)+(3*3)+(2*6)+(1*9)=113
113 % 10 = 3
So 6383-69-3 is a valid CAS Registry Number.
6383-69-3Relevant academic research and scientific papers
An efficient synthesis of 5-azidotryptophan
Li, Min,Johnson, Michael E.
, p. 6255 - 6258 (2007/10/02)
An efficient synthesis of a potentially useful photoaffinity labeling reagent, 5-azidotryptophan, is described.