402712-50-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 402712-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,2,7,1 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 402712-50:
(8*4)+(7*0)+(6*2)+(5*7)+(4*1)+(3*2)+(2*5)+(1*0)=99
99 % 10 = 9
So 402712-50-9 is a valid CAS Registry Number.
402712-50-9Relevant academic research and scientific papers
Processes and intermediates for preparing retroviral protease inhibitors
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Example 1, (2008/06/13)
The instant invention provides processes and intermediates employed in the synthesis of ((2S,3S,5S)-2-(2,6-dimethylphenoxyacetyl)-amino-3-hydroxy-5-(2S-(1-tetrahydropyrimid-2-onyl)-3-methyl-butanoyl)amino-1,6-diphenylhexane and analogs thereof.
