121798-77-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121798-77-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,7,9 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 121798-77:
(8*1)+(7*2)+(6*1)+(5*7)+(4*9)+(3*8)+(2*7)+(1*7)=144
144 % 10 = 4
So 121798-77-4 is a valid CAS Registry Number.
121798-77-4Relevant academic research and scientific papers
Ethanolamine derivatives
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, (2008/06/13)
The invention provides compounds of the general formula STR1 and physiologically acceptable salts and solvates thereof, wherein Z represents the group STR2 where A represents a group selected from HOR3 --, R6 NH(CH2)p--, R
