146934-02-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146934-02-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,9,3 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 146934-02:
(8*1)+(7*4)+(6*6)+(5*9)+(4*3)+(3*4)+(2*0)+(1*2)=143
143 % 10 = 3
So 146934-02-3 is a valid CAS Registry Number.