146343-92-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146343-92-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,3,4 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 146343-92:
(8*1)+(7*4)+(6*6)+(5*3)+(4*4)+(3*3)+(2*9)+(1*2)=132
132 % 10 = 2
So 146343-92-2 is a valid CAS Registry Number.