357288-22-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 357288-22-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,7,2,8 and 8 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 357288-22:
(8*3)+(7*5)+(6*7)+(5*2)+(4*8)+(3*8)+(2*2)+(1*2)=173
173 % 10 = 3
So 357288-22-3 is a valid CAS Registry Number.