66889-30-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66889-30-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,8,8 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 66889-30:
(7*6)+(6*6)+(5*8)+(4*8)+(3*9)+(2*3)+(1*0)=183
183 % 10 = 3
So 66889-30-3 is a valid CAS Registry Number.
66889-30-3Relevant academic research and scientific papers
Process for preparing pyrrolo-benzoic acid derivatives
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, (2008/06/13)
Salidiuretically-active 3-pyrrolo-5-sulfamoylbenzoic acids having a methylphenoxy or chlorophenoxy group substituted in the 4-position, and alkyl esters thereof, are disclosed, as are methods of making and using the same.
