34210-01-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34210-01-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,2,1 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 34210-01:
(7*3)+(6*4)+(5*2)+(4*1)+(3*0)+(2*0)+(1*1)=60
60 % 10 = 0
So 34210-01-0 is a valid CAS Registry Number.