95957-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95957-80-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,9,5 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 95957-80:
(7*9)+(6*5)+(5*9)+(4*5)+(3*7)+(2*8)+(1*0)=195
195 % 10 = 5
So 95957-80-5 is a valid CAS Registry Number.