4246-86-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4246-86-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,4 and 6 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4246-86:
(6*4)+(5*2)+(4*4)+(3*6)+(2*8)+(1*6)=90
90 % 10 = 0
So 4246-86-0 is a valid CAS Registry Number.