364-72-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 364-72-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,6 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 364-72:
(5*3)+(4*6)+(3*4)+(2*7)+(1*2)=67
67 % 10 = 7
So 364-72-7 is a valid CAS Registry Number.