19825-63-9 Usage
Uses
Antiglaucoma agent.
Check Digit Verification of cas no
The CAS Registry Mumber 19825-63-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,8,2 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 19825-63:
(7*1)+(6*9)+(5*8)+(4*2)+(3*5)+(2*6)+(1*3)=139
139 % 10 = 9
So 19825-63-9 is a valid CAS Registry Number.
19825-63-9Relevant academic research and scientific papers
Oxo C-ring benzopyrans
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, (2008/06/13)
Benzopyrans of the formula STR1 wherein n represents 0 or 1, R is an alkyl group having 1 to 20 carbon atoms, an aryl-lower alkyl group or a cycloalkyl-lower alkyl group, R1 is hydrogen or STR2 wherein R4 is lower alkyl, phenyl, cycl