83846-28-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83846-28-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,4 and 6 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83846-28:
(7*8)+(6*3)+(5*8)+(4*4)+(3*6)+(2*2)+(1*8)=160
160 % 10 = 0
So 83846-28-0 is a valid CAS Registry Number.