935458-27-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 935458-27-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,5,4,5 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 935458-27:
(8*9)+(7*3)+(6*5)+(5*4)+(4*5)+(3*8)+(2*2)+(1*7)=198
198 % 10 = 8
So 935458-27-8 is a valid CAS Registry Number.