171273-41-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 171273-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,2,7 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 171273-41:
(8*1)+(7*7)+(6*1)+(5*2)+(4*7)+(3*3)+(2*4)+(1*1)=119
119 % 10 = 9
So 171273-41-9 is a valid CAS Registry Number.
171273-41-9Relevant academic research and scientific papers
Carbonic anhydrase inhibitors
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, (2008/06/13)
Compounds of the following formula are disclosed: Compounds of Formula I are the topic of this invention: STR1 Wherein G, J and the two atoms of the thiophene ring to which they are attached form a six-membered ring chosen from STR2 The compounds are usef
