69753-76-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69753-76-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,7,5 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 69753-76:
(7*6)+(6*9)+(5*7)+(4*5)+(3*3)+(2*7)+(1*6)=180
180 % 10 = 0
So 69753-76-0 is a valid CAS Registry Number.