286433-49-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 286433-49-6 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 9 respectively.
Calculate Digit Verification of CAS Registry Number 286433-49:
(8*2)+(7*8)+(6*6)+(5*4)+(4*3)+(3*3)+(2*4)+(1*9)=166
166 % 10 = 6
So 286433-49-6 is a valid CAS Registry Number.