62631-39-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62631-39-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,6,3 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 62631-39:
(7*6)+(6*2)+(5*6)+(4*3)+(3*1)+(2*3)+(1*9)=114
114 % 10 = 4
So 62631-39-4 is a valid CAS Registry Number.
62631-39-4Relevant academic research and scientific papers
Process for preparing esters of α-methyl-3,4-dihydroxyphenylalanine
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, (2008/06/13)
Improved process for preparing esters of α-methyl-3,4-dihydroxyphenylalanine having pharmaceutical activity via novel N-(tert-butoxycarbonyl) intermediates.