22922-47-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22922-47-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,9,2 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 22922-47:
(7*2)+(6*2)+(5*9)+(4*2)+(3*2)+(2*4)+(1*7)=100
100 % 10 = 0
So 22922-47-0 is a valid CAS Registry Number.