735285-77-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 735285-77-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,5,2,8 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 735285-77:
(8*7)+(7*3)+(6*5)+(5*2)+(4*8)+(3*5)+(2*7)+(1*7)=185
185 % 10 = 5
So 735285-77-5 is a valid CAS Registry Number.