955569-63-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 955569-63-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,5,5,6 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 955569-63:
(8*9)+(7*5)+(6*5)+(5*5)+(4*6)+(3*9)+(2*6)+(1*3)=228
228 % 10 = 8
So 955569-63-8 is a valid CAS Registry Number.