1339960-17-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1339960-17-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,9,9,6 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1339960-17:
(9*1)+(8*3)+(7*3)+(6*9)+(5*9)+(4*6)+(3*0)+(2*1)+(1*7)=186
186 % 10 = 6
So 1339960-17-6 is a valid CAS Registry Number.