95757-42-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95757-42-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,7,5 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 95757-42:
(7*9)+(6*5)+(5*7)+(4*5)+(3*7)+(2*4)+(1*2)=179
179 % 10 = 9
So 95757-42-9 is a valid CAS Registry Number.