80277-32-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80277-32-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,2,7 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 80277-32:
(7*8)+(6*0)+(5*2)+(4*7)+(3*7)+(2*3)+(1*2)=123
123 % 10 = 3
So 80277-32-3 is a valid CAS Registry Number.
80277-32-3Relevant academic research and scientific papers
2,4-Diamino-5-sulfamoylbenzene sulfonic acids and process for their manufacture
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, (2008/06/13)
The present invention relates to compounds of the formula I STR1 wherein R is furyl, thienyl or phenyl, to physiologically acceptable salts thereof, to a process for their manufacture, to a composition comprising said compounds and to their use as a medic
