94874-12-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94874-12-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,8,7 and 4 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 94874-12:
(7*9)+(6*4)+(5*8)+(4*7)+(3*4)+(2*1)+(1*2)=171
171 % 10 = 1
So 94874-12-1 is a valid CAS Registry Number.