5765-46-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5765-46-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,6 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5765-46:
(6*5)+(5*7)+(4*6)+(3*5)+(2*4)+(1*6)=118
118 % 10 = 8
So 5765-46-8 is a valid CAS Registry Number.