354559-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 354559-88-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,4,5,5 and 9 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 354559-88:
(8*3)+(7*5)+(6*4)+(5*5)+(4*5)+(3*9)+(2*8)+(1*8)=179
179 % 10 = 9
So 354559-88-9 is a valid CAS Registry Number.