146286-84-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146286-84-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,2,8 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 146286-84:
(8*1)+(7*4)+(6*6)+(5*2)+(4*8)+(3*6)+(2*8)+(1*4)=152
152 % 10 = 2
So 146286-84-2 is a valid CAS Registry Number.