69567-33-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69567-33-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,5,6 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 69567-33:
(7*6)+(6*9)+(5*5)+(4*6)+(3*7)+(2*3)+(1*3)=175
175 % 10 = 5
So 69567-33-5 is a valid CAS Registry Number.