34070-24-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34070-24-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,0,7 and 0 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 34070-24:
(7*3)+(6*4)+(5*0)+(4*7)+(3*0)+(2*2)+(1*4)=81
81 % 10 = 1
So 34070-24-1 is a valid CAS Registry Number.