573948-02-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 573948-02-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,7,3,9,4 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 573948-02:
(8*5)+(7*7)+(6*3)+(5*9)+(4*4)+(3*8)+(2*0)+(1*2)=194
194 % 10 = 4
So 573948-02-4 is a valid CAS Registry Number.