952148-20-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 952148-20-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,2,1,4 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 952148-20:
(8*9)+(7*5)+(6*2)+(5*1)+(4*4)+(3*8)+(2*2)+(1*0)=168
168 % 10 = 8
So 952148-20-8 is a valid CAS Registry Number.