3485-16-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3485-16-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,8 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3485-16:
(6*3)+(5*4)+(4*8)+(3*5)+(2*1)+(1*6)=93
93 % 10 = 3
So 3485-16-3 is a valid CAS Registry Number.