37591-75-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37591-75-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,5,9 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 37591-75:
(7*3)+(6*7)+(5*5)+(4*9)+(3*1)+(2*7)+(1*5)=146
146 % 10 = 6
So 37591-75-6 is a valid CAS Registry Number.