412274-22-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 412274-22-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,2,2,7 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 412274-22:
(8*4)+(7*1)+(6*2)+(5*2)+(4*7)+(3*4)+(2*2)+(1*2)=107
107 % 10 = 7
So 412274-22-7 is a valid CAS Registry Number.