957494-95-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 957494-95-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,7,4,9 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 957494-95:
(8*9)+(7*5)+(6*7)+(5*4)+(4*9)+(3*4)+(2*9)+(1*5)=240
240 % 10 = 0
So 957494-95-0 is a valid CAS Registry Number.