177575-35-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 177575-35-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,5,7 and 5 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 177575-35:
(8*1)+(7*7)+(6*7)+(5*5)+(4*7)+(3*5)+(2*3)+(1*5)=178
178 % 10 = 8
So 177575-35-8 is a valid CAS Registry Number.