1326231-95-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1326231-95-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,6,2,3 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1326231-95:
(9*1)+(8*3)+(7*2)+(6*6)+(5*2)+(4*3)+(3*1)+(2*9)+(1*5)=131
131 % 10 = 1
So 1326231-95-1 is a valid CAS Registry Number.