113246-86-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113246-86-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,2,4 and 6 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 113246-86:
(8*1)+(7*1)+(6*3)+(5*2)+(4*4)+(3*6)+(2*8)+(1*6)=99
99 % 10 = 9
So 113246-86-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H10N4S/c13-16-11-10-9(8-4-2-1-3-5-8)6-17-12(10)15-7-14-11/h1-7H,13H2,(H,14,15,16)
113246-86-9Relevant articles and documents
Synthesis and application of some new thienopyrimidine derivatives as antimicrobial agents
Hozien,Atta,Hassan,Abdel-Wahab,Ahmed
, p. 3733 - 3755 (2007/10/03)
The paper describes the synthesis of a new ring system 5-phenylthieno[2,3-d]pyrimidine-4(3H)one (2). Chlorination of (2) with PCl5, POCl3 gave the corresponding 4-chloro derivative (4). Several derivatives of the latter compound have been synthesised and tested for antimicrobial activity.