422275-10-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 422275-10-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,2,2,7 and 5 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 422275-10:
(8*4)+(7*2)+(6*2)+(5*2)+(4*7)+(3*5)+(2*1)+(1*0)=113
113 % 10 = 3
So 422275-10-3 is a valid CAS Registry Number.