222624-76-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 222624-76-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,2,6,2 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 222624-76:
(8*2)+(7*2)+(6*2)+(5*6)+(4*2)+(3*4)+(2*7)+(1*6)=112
112 % 10 = 2
So 222624-76-2 is a valid CAS Registry Number.