286433-46-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 286433-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,6,4,3 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 286433-46:
(8*2)+(7*8)+(6*6)+(5*4)+(4*3)+(3*3)+(2*4)+(1*6)=163
163 % 10 = 3
So 286433-46-3 is a valid CAS Registry Number.