94405-75-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94405-75-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,4,0 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 94405-75:
(7*9)+(6*4)+(5*4)+(4*0)+(3*5)+(2*7)+(1*5)=141
141 % 10 = 1
So 94405-75-1 is a valid CAS Registry Number.