35523-35-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 35523-35-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,5,2 and 3 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 35523-35:
(7*3)+(6*5)+(5*5)+(4*2)+(3*3)+(2*3)+(1*5)=104
104 % 10 = 4
So 35523-35-4 is a valid CAS Registry Number.