1309366-10-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1309366-10-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,3,6 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1309366-10:
(9*1)+(8*3)+(7*0)+(6*9)+(5*3)+(4*6)+(3*6)+(2*1)+(1*0)=146
146 % 10 = 6
So 1309366-10-6 is a valid CAS Registry Number.