71495-86-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71495-86-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,4,9 and 5 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 71495-86:
(7*7)+(6*1)+(5*4)+(4*9)+(3*5)+(2*8)+(1*6)=148
148 % 10 = 8
So 71495-86-8 is a valid CAS Registry Number.