147375-58-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147375-58-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,3,7 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 147375-58:
(8*1)+(7*4)+(6*7)+(5*3)+(4*7)+(3*5)+(2*5)+(1*8)=154
154 % 10 = 4
So 147375-58-4 is a valid CAS Registry Number.
147375-58-4Relevant academic research and scientific papers
REACTION OF 1-THIOFLAVANONE WITH AROMATIC ALDEHYDES
Levai, Albert,Szollosy, Aron,Toth, Gabor
, p. 359 - 364 (2007/10/02)
1-Thioflavanone (I) was reacted with aromatic aldehydes in the presence of piperidine to obtain either 3-arylidene-1-thioflavanones (IIa-g) of 3-benzyl-1-thioflavones (IIIa-c).
