861433-02-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 861433-02-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,4,3 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 861433-02:
(8*8)+(7*6)+(6*1)+(5*4)+(4*3)+(3*3)+(2*0)+(1*2)=155
155 % 10 = 5
So 861433-02-5 is a valid CAS Registry Number.