355433-56-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 355433-56-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,5,4,3 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 355433-56:
(8*3)+(7*5)+(6*5)+(5*4)+(4*3)+(3*3)+(2*5)+(1*6)=146
146 % 10 = 6
So 355433-56-6 is a valid CAS Registry Number.