331766-55-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 331766-55-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,1,7,6 and 6 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 331766-55:
(8*3)+(7*3)+(6*1)+(5*7)+(4*6)+(3*6)+(2*5)+(1*5)=143
143 % 10 = 3
So 331766-55-3 is a valid CAS Registry Number.
331766-55-3Relevant academic research and scientific papers
Arylysulphonamide-substituted benzimidazoles having tryptase-inhibiting activity
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, (2008/06/13)
Arylsulphonamide-substituted benzimidazole derivatives of formula (I) having tryptase-inhibiting activity. Exemplary are: 1-Methyl-2-[2-(4-amidinophenyl)-ethyl]-5-[N-(2-diethylaminoethyl)-benzenesulphonylamino]-benzimidazole; 1-Methyl-2-[2-(4-amidinopheny
