37528-52-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37528-52-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,5,2 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 37528-52:
(7*3)+(6*7)+(5*5)+(4*2)+(3*8)+(2*5)+(1*2)=132
132 % 10 = 2
So 37528-52-2 is a valid CAS Registry Number.