86794-74-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86794-74-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,7,9 and 4 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 86794-74:
(7*8)+(6*6)+(5*7)+(4*9)+(3*4)+(2*7)+(1*4)=193
193 % 10 = 3
So 86794-74-3 is a valid CAS Registry Number.