27766-45-6 Usage
Preparation
2,5-Dimethoxyaniline and Benzoyl chloride?condensation, and then nitration and reduction (BIOS 1149).
Check Digit Verification of cas no
The CAS Registry Mumber 27766-45-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,7,6 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 27766-45:
(7*2)+(6*7)+(5*7)+(4*6)+(3*6)+(2*4)+(1*5)=146
146 % 10 = 6
So 27766-45-6 is a valid CAS Registry Number.
InChI:InChI=1/C15H13N3O3/c1-20-13-9-12(18-16)14(21-2)8-11(13)17-15(19)10-6-4-3-5-7-10/h3-9H,1-2H3/p+1