54818-31-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54818-31-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,1 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 54818-31:
(7*5)+(6*4)+(5*8)+(4*1)+(3*8)+(2*3)+(1*1)=134
134 % 10 = 4
So 54818-31-4 is a valid CAS Registry Number.
54818-31-4Relevant academic research and scientific papers
Synthesis of New 2-Dichloromethylene-thiazolidinone Compounds
Giencke, Wolfgang
, p. 651 - 655 (2007/10/02)
Starting from the 2-trichloromethyl-thiazolidinones 3 and 4 syntheses of the 2-dichloromethylene-4-thiazolidinones 5 and the corresponding 1-oxides, 6, 9 and 10 are described.The base used in these elimination reactions is potassium-1,2,4-triazole. - Keyw
