65273-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65273-37-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,2,7 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 65273-37:
(7*6)+(6*5)+(5*2)+(4*7)+(3*3)+(2*3)+(1*7)=132
132 % 10 = 2
So 65273-37-2 is a valid CAS Registry Number.