522595-74-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 522595-74-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,2,5,9 and 5 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 522595-74:
(8*5)+(7*2)+(6*2)+(5*5)+(4*9)+(3*5)+(2*7)+(1*4)=160
160 % 10 = 0
So 522595-74-0 is a valid CAS Registry Number.