5572-83-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5572-83-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,7 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5572-83:
(6*5)+(5*5)+(4*7)+(3*2)+(2*8)+(1*3)=108
108 % 10 = 8
So 5572-83-8 is a valid CAS Registry Number.