4811-37-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4811-37-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,1 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4811-37:
(6*4)+(5*8)+(4*1)+(3*1)+(2*3)+(1*7)=84
84 % 10 = 4
So 4811-37-4 is a valid CAS Registry Number.
InChI:InChI=1/C18H24N4O7/c1-2-28-17(26)11-21-15(24)9-19-14(23)8-20-16(25)10-22-18(27)29-12-13-6-4-3-5-7-13/h3-7H,2,8-12H2,1H3,(H,19,23)(H,20,25)(H,21,24)(H,22,27)