74362-52-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74362-52-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,3,6 and 2 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74362-52:
(7*7)+(6*4)+(5*3)+(4*6)+(3*2)+(2*5)+(1*2)=130
130 % 10 = 0
So 74362-52-0 is a valid CAS Registry Number.