55726-49-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55726-49-3 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, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 55726-49:
(7*5)+(6*5)+(5*7)+(4*2)+(3*6)+(2*4)+(1*9)=143
143 % 10 = 3
So 55726-49-3 is a valid CAS Registry Number.
InChI:InChI=1/C27H45N3O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-23(32)28-22-18-19-30(27(35)29-22)26-25(34)24(33)21(20-31)36-26/h9-10,18-19,21,24-26,31,33-34H,2-8,11-17,20H2,1H3,(H,28,29,32,35)/b10-9-/t21-,24-,25+,26?/m1/s1