54051-18-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54051-18-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,0,5 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 54051-18:
(7*5)+(6*4)+(5*0)+(4*5)+(3*1)+(2*1)+(1*8)=92
92 % 10 = 2
So 54051-18-2 is a valid CAS Registry Number.
54051-18-2Relevant academic research and scientific papers
Reaction of 2,5-Dimethoxythiophen with 4-Phenyl-1,2,4-triazoline-3,5-dione
Mazza, Dario Del
, p. 1033 - 1034 (2007/10/02)
Phenyltriazolinedione reacts with 2,5-dimethoxythiophen in methanol to yield, after hydrolysis, O,O-dimethyl-monothiomalonate and phenylurazole.
