1346012-12-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1346012-12-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,0,1 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1346012-12:
(9*1)+(8*3)+(7*4)+(6*6)+(5*0)+(4*1)+(3*2)+(2*1)+(1*2)=111
111 % 10 = 1
So 1346012-12-1 is a valid CAS Registry Number.