500005-29-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 500005-29-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,0,0 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 500005-29:
(8*5)+(7*0)+(6*0)+(5*0)+(4*0)+(3*5)+(2*2)+(1*9)=68
68 % 10 = 8
So 500005-29-8 is a valid CAS Registry Number.