84602-13-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84602-13-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,6,0 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 84602-13:
(7*8)+(6*4)+(5*6)+(4*0)+(3*2)+(2*1)+(1*3)=121
121 % 10 = 1
So 84602-13-1 is a valid CAS Registry Number.