55726-38-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55726-38-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,7,2 and 6 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 55726-38:
(7*5)+(6*5)+(5*7)+(4*2)+(3*6)+(2*3)+(1*8)=140
140 % 10 = 0
So 55726-38-0 is a valid CAS Registry Number.
InChI:InChI=1/C14H19N3O8/c18-6-7-11(22)12(23)13(25-7)17-5-4-8(16-14(17)24)15-9(19)2-1-3-10(20)21/h4-5,7,11-13,18,22-23H,1-3,6H2,(H,20,21)(H,15,16,19,24)/t7-,11-,12+,13?/m1/s1