3790-88-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3790-88-3 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 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 3790-88:
(6*3)+(5*7)+(4*9)+(3*0)+(2*8)+(1*8)=113
113 % 10 = 3
So 3790-88-3 is a valid CAS Registry Number.