1016674-62-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1016674-62-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,6,6,7 and 4 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1016674-62:
(9*1)+(8*0)+(7*1)+(6*6)+(5*6)+(4*7)+(3*4)+(2*6)+(1*2)=136
136 % 10 = 6
So 1016674-62-6 is a valid CAS Registry Number.