49747-48-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 49747-48-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,7,4 and 7 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 49747-48:
(7*4)+(6*9)+(5*7)+(4*4)+(3*7)+(2*4)+(1*8)=170
170 % 10 = 0
So 49747-48-0 is a valid CAS Registry Number.
InChI:InChI=1/C13H9Cl2NO/c14-10-7-5-9(6-8-10)13(17)16-12-4-2-1-3-11(12)15/h1-8H,(H,16,17)
49747-48-0Relevant articles and documents
Synthesis and biological evaluation of a series of 2-(Substitutedphenyl) benzothiazoles
Nam, Nguyen Hai,Dung, Phan Thi Phuong,Thuong, Phuong Thien
, p. 127 - 134 (2013/01/10)
A series of 2-phenylbenzothiazoles has been synthesized either by i) condensation of different aromatic aldehydes with 2-aminothiophenol or ii) condensation of N-(2-chlorophenyl)benzothioamides in KOH catalyzed by potassium fericyanide. The structures of
