22047-29-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22047-29-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,0,4 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 22047-29:
(7*2)+(6*2)+(5*0)+(4*4)+(3*7)+(2*2)+(1*9)=76
76 % 10 = 6
So 22047-29-6 is a valid CAS Registry Number.