1034330-83-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1034330-83-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,4,3,3 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1034330-83:
(9*1)+(8*0)+(7*3)+(6*4)+(5*3)+(4*3)+(3*0)+(2*8)+(1*3)=100
100 % 10 = 0
So 1034330-83-0 is a valid CAS Registry Number.