35609-43-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 35609-43-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,6,0 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 35609-43:
(7*3)+(6*5)+(5*6)+(4*0)+(3*9)+(2*4)+(1*3)=119
119 % 10 = 9
So 35609-43-9 is a valid CAS Registry Number.