1393813-41-6 Usage
Uses
N-Propylsulfamide Potassium Salt is used as a reagent in the synthesis of Macitentan (M105005); an orally active, potent dual endothelin receptor antagonist used for pulmonary arterial hypertension.
Check Digit Verification of cas no
The CAS Registry Mumber 1393813-41-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,3,8,1 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1393813-41:
(9*1)+(8*3)+(7*9)+(6*3)+(5*8)+(4*1)+(3*3)+(2*4)+(1*1)=176
176 % 10 = 6
So 1393813-41-6 is a valid CAS Registry Number.