959577-84-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 959577-84-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,9,5,7 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 959577-84:
(8*9)+(7*5)+(6*9)+(5*5)+(4*7)+(3*7)+(2*8)+(1*4)=255
255 % 10 = 5
So 959577-84-5 is a valid CAS Registry Number.