98952-50-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98952-50-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,9,5 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 98952-50:
(7*9)+(6*8)+(5*9)+(4*5)+(3*2)+(2*5)+(1*0)=192
192 % 10 = 2
So 98952-50-2 is a valid CAS Registry Number.