3092-15-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3092-15-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,9 and 2 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3092-15:
(6*3)+(5*0)+(4*9)+(3*2)+(2*1)+(1*5)=67
67 % 10 = 7
So 3092-15-7 is a valid CAS Registry Number.