1133798-60-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1133798-60-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,3,7,9 and 8 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1133798-60:
(9*1)+(8*1)+(7*3)+(6*3)+(5*7)+(4*9)+(3*8)+(2*6)+(1*0)=163
163 % 10 = 3
So 1133798-60-3 is a valid CAS Registry Number.