949020-58-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 949020-58-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,9,0,2 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 949020-58:
(8*9)+(7*4)+(6*9)+(5*0)+(4*2)+(3*0)+(2*5)+(1*8)=180
180 % 10 = 0
So 949020-58-0 is a valid CAS Registry Number.