22053-10-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22053-10-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,0,5 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 22053-10:
(7*2)+(6*2)+(5*0)+(4*5)+(3*3)+(2*1)+(1*0)=57
57 % 10 = 7
So 22053-10-7 is a valid CAS Registry Number.