286372-51-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 286372-51-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,6,3,7 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 286372-51:
(8*2)+(7*8)+(6*6)+(5*3)+(4*7)+(3*2)+(2*5)+(1*1)=168
168 % 10 = 8
So 286372-51-8 is a valid CAS Registry Number.