1400-48-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1400-48-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,0 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1400-48:
(6*1)+(5*4)+(4*0)+(3*0)+(2*4)+(1*8)=42
42 % 10 = 2
So 1400-48-2 is a valid CAS Registry Number.
InChI:InChI=1/C20H24N2O2.C12H12N2O3/c1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18;1-2-12(8-6-4-3-5-7-8)9(15)13-11(17)14-10(12)16/h3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3;3-7H,2H2,1H3,(H2,13,14,15,16,17)/t13-,14?,19+,20-;/m0./s1