39886-58-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39886-58-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,8,8 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 39886-58:
(7*3)+(6*9)+(5*8)+(4*8)+(3*6)+(2*5)+(1*8)=183
183 % 10 = 3
So 39886-58-3 is a valid CAS Registry Number.