256493-19-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 256493-19-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,6,4,9 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 256493-19:
(8*2)+(7*5)+(6*6)+(5*4)+(4*9)+(3*3)+(2*1)+(1*9)=163
163 % 10 = 3
So 256493-19-3 is a valid CAS Registry Number.
256493-19-3Relevant 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
