38462-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38462-80-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,4,6 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 38462-80:
(7*3)+(6*8)+(5*4)+(4*6)+(3*2)+(2*8)+(1*0)=135
135 % 10 = 5
So 38462-80-5 is a valid CAS Registry Number.