144785-33-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144785-33-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,7,8 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 144785-33:
(8*1)+(7*4)+(6*4)+(5*7)+(4*8)+(3*5)+(2*3)+(1*3)=151
151 % 10 = 1
So 144785-33-1 is a valid CAS Registry Number.
144785-33-1Relevant academic research and scientific papers
The 'Silyl-Stobbe condensation' - Synthesis of fulgimides
Zerrer,Simchen
, p. 922 - 924 (2007/10/02)
Organooxyalkylation of 2,5-bis(trimethylsiloxy)-1-phenylpyrrole (1) with aromatic aldehydes 2 and acetone (5) is achieved to yield 2,3-bis[aryl(trimethylsiloxy)methyl]-N-phenylsuccinimides 4 and 2-[aryl(trimethylsiloxy)methyl]-3-[1-methyl-2-(trimethylsilo
