71463-19-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71463-19-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,4,6 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 71463-19:
(7*7)+(6*1)+(5*4)+(4*6)+(3*3)+(2*1)+(1*9)=119
119 % 10 = 9
So 71463-19-9 is a valid CAS Registry Number.
71463-19-9Relevant academic research and scientific papers
Synthesis of tryptophans
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, (2008/06/13)
The preparation of racemic and optically pure tryptophans is described. The D-enantiomers of the 6-substituted compounds possess a potent sweetening capability. Novel intermediates are also disclosed.
