1203557-78-1 Usage
Uses
6-Chloro Pantoprazole is used in the preparation of benzimidazole salts.
Check Digit Verification of cas no
The CAS Registry Mumber 1203557-78-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,3,5,5 and 7 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1203557-78:
(9*1)+(8*2)+(7*0)+(6*3)+(5*5)+(4*5)+(3*7)+(2*7)+(1*8)=131
131 % 10 = 1
So 1203557-78-1 is a valid CAS Registry Number.