712281-00-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 712281-00-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,2,2,8 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 712281-00:
(8*7)+(7*1)+(6*2)+(5*2)+(4*8)+(3*1)+(2*0)+(1*0)=120
120 % 10 = 0
So 712281-00-0 is a valid CAS Registry Number.