3792-62-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3792-62-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,9 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3792-62:
(6*3)+(5*7)+(4*9)+(3*2)+(2*6)+(1*2)=109
109 % 10 = 9
So 3792-62-9 is a valid CAS Registry Number.