950202-18-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 950202-18-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,0,2,0 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 950202-18:
(8*9)+(7*5)+(6*0)+(5*2)+(4*0)+(3*2)+(2*1)+(1*8)=133
133 % 10 = 3
So 950202-18-3 is a valid CAS Registry Number.