100005-17-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100005-17-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,0,0 and 5 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 100005-17:
(8*1)+(7*0)+(6*0)+(5*0)+(4*0)+(3*5)+(2*1)+(1*7)=32
32 % 10 = 2
So 100005-17-2 is a valid CAS Registry Number.
100005-17-2Relevant academic research and scientific papers
2-Arylamino-thiophene-3-carboxylic Acid Derivatives
Schaefer, H.,Jablokoff, H.,Hentschel, M.,Gewald, K.
, p. 917 - 923 (2007/10/02)
The title compounds 3 are synthesized by reaction of 2-amino-thiophene-3-carboxylic acid derivatives 1 with anilines.The nucleophilic 5-position in 3 allowed the synthesis of 5-aryliden-Δ3-thiolen-2-one-imines 5, 6 and the oxidative coupling to
