163083-68-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 163083-68-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,0,8 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 163083-68:
(8*1)+(7*6)+(6*3)+(5*0)+(4*8)+(3*3)+(2*6)+(1*8)=129
129 % 10 = 9
So 163083-68-9 is a valid CAS Registry Number.
163083-68-9Relevant academic research and scientific papers
A SYNTHESIS OF 6-METHYLINDOLE DERIVATIVES BY METHYLTHIOMETHYLATION AT 6-POSITION IN INDOLE NUCLEUS
Hirano, Satoshi,Akai, Ritsuko,Shinoda, Yoshihiko,Nakatsuka, Shin-ichi
, p. 255 - 258 (2007/10/02)
6-Methylindole derivatives were synthesized by introduction of methylthiomethyl group onto the 6-position of indole nucleus and subsequent desulfurization.
