59747-69-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59747-69-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,7,4 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 59747-69:
(7*5)+(6*9)+(5*7)+(4*4)+(3*7)+(2*6)+(1*9)=182
182 % 10 = 2
So 59747-69-2 is a valid CAS Registry Number.