34283-62-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34283-62-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,2,8 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 34283-62:
(7*3)+(6*4)+(5*2)+(4*8)+(3*3)+(2*6)+(1*2)=110
110 % 10 = 0
So 34283-62-0 is a valid CAS Registry Number.