1345829-99-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1345829-99-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,5,8,2 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1345829-99:
(9*1)+(8*3)+(7*4)+(6*5)+(5*8)+(4*2)+(3*9)+(2*9)+(1*9)=193
193 % 10 = 3
So 1345829-99-3 is a valid CAS Registry Number.
1345829-99-3Relevant academic research and scientific papers
Iodine-mediated cascade cyclization of enediynes to iodinated benzo[a]carbazoles
Chen, Chin-Chau,Yang, Shyh-Chyun,Wu, Ming-Jung
experimental part, p. 10269 - 10274 (2012/02/03)
Treatment of N,N-dimethyl 2-[2-(2-ethynylphenyl)-ethynyl]anilines (1) with 1.2 equiv of iodine in CH2Cl2 gave benzo[a]carbazoles (2) in good yields. Mechanistic studies showed this reaction must go through the haloindole (3) followed
