34058-27-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34058-27-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,0,5 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 34058-27:
(7*3)+(6*4)+(5*0)+(4*5)+(3*8)+(2*2)+(1*7)=100
100 % 10 = 0
So 34058-27-0 is a valid CAS Registry Number.