65369-25-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65369-25-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,3,6 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 65369-25:
(7*6)+(6*5)+(5*3)+(4*6)+(3*9)+(2*2)+(1*5)=147
147 % 10 = 7
So 65369-25-7 is a valid CAS Registry Number.