14646-43-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14646-43-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,6,4 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14646-43:
(7*1)+(6*4)+(5*6)+(4*4)+(3*6)+(2*4)+(1*3)=106
106 % 10 = 6
So 14646-43-6 is a valid CAS Registry Number.