144453-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144453-29-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,5 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 144453-29:
(8*1)+(7*4)+(6*4)+(5*4)+(4*5)+(3*3)+(2*2)+(1*9)=122
122 % 10 = 2
So 144453-29-2 is a valid CAS Registry Number.
144453-29-2Relevant academic research and scientific papers
Preparation and reactions of 1,1-di(phenylthio)cyclobutane derivatives from 1-(phenylthio)-1-cyclopropane carbinols
Kwon,Smith
, p. 2273 - 2285 (2007/10/02)
1-(Phenylthio)cyclopropylcarbinyl alcohols are converted to 2-alkyl-1,1-di(phenylthio)cyclobutane derivatives upon treatment with 48% HBr and ZnBr2. Heating with copper triflate and Hunig's base gave 2-alkyl-1-(phenylthio)cyclobutenes which wer
