1005002-01-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1005002-01-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,5,0,0 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1005002-01:
(9*1)+(8*0)+(7*0)+(6*5)+(5*0)+(4*0)+(3*2)+(2*0)+(1*1)=46
46 % 10 = 6
So 1005002-01-6 is a valid CAS Registry Number.