446235-35-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 446235-35-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,6,2,3 and 5 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 446235-35:
(8*4)+(7*4)+(6*6)+(5*2)+(4*3)+(3*5)+(2*3)+(1*5)=144
144 % 10 = 4
So 446235-35-4 is a valid CAS Registry Number.