14780-46-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14780-46-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,8 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 14780-46:
(7*1)+(6*4)+(5*7)+(4*8)+(3*0)+(2*4)+(1*6)=112
112 % 10 = 2
So 14780-46-2 is a valid CAS Registry Number.