95843-17-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95843-17-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,8,4 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 95843-17:
(7*9)+(6*5)+(5*8)+(4*4)+(3*3)+(2*1)+(1*7)=167
167 % 10 = 7
So 95843-17-7 is a valid CAS Registry Number.