1314043-02-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1314043-02-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,4,0,4 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1314043-02:
(9*1)+(8*3)+(7*1)+(6*4)+(5*0)+(4*4)+(3*3)+(2*0)+(1*2)=91
91 % 10 = 1
So 1314043-02-1 is a valid CAS Registry Number.