359905-22-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 359905-22-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,9,9,0 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 359905-22:
(8*3)+(7*5)+(6*9)+(5*9)+(4*0)+(3*5)+(2*2)+(1*2)=179
179 % 10 = 9
So 359905-22-9 is a valid CAS Registry Number.