1301166-50-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1301166-50-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,1,1,6 and 6 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1301166-50:
(9*1)+(8*3)+(7*0)+(6*1)+(5*1)+(4*6)+(3*6)+(2*5)+(1*0)=96
96 % 10 = 6
So 1301166-50-6 is a valid CAS Registry Number.