775560-30-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 775560-30-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,5,5,6 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 775560-30:
(8*7)+(7*7)+(6*5)+(5*5)+(4*6)+(3*0)+(2*3)+(1*0)=190
190 % 10 = 0
So 775560-30-0 is a valid CAS Registry Number.