94445-75-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94445-75-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,4,4 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 94445-75:
(7*9)+(6*4)+(5*4)+(4*4)+(3*5)+(2*7)+(1*5)=157
157 % 10 = 7
So 94445-75-7 is a valid CAS Registry Number.