10226-88-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10226-88-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,2,2 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 10226-88:
(7*1)+(6*0)+(5*2)+(4*2)+(3*6)+(2*8)+(1*8)=67
67 % 10 = 7
So 10226-88-7 is a valid CAS Registry Number.