6304-93-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6304-93-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,0 and 4 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6304-93:
(6*6)+(5*3)+(4*0)+(3*4)+(2*9)+(1*3)=84
84 % 10 = 4
So 6304-93-4 is a valid CAS Registry Number.
InChI:InChI=1/C11H12N2O2S/c14-10-9(12-11(15)13-10)7-16-6-8-4-2-1-3-5-8/h1-5,9H,6-7H2,(H2,12,13,14,15)