945953-95-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 945953-95-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,5,9,5 and 3 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 945953-95:
(8*9)+(7*4)+(6*5)+(5*9)+(4*5)+(3*3)+(2*9)+(1*5)=227
227 % 10 = 7
So 945953-95-7 is a valid CAS Registry Number.