953431-07-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 953431-07-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,3,4,3 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 953431-07:
(8*9)+(7*5)+(6*3)+(5*4)+(4*3)+(3*1)+(2*0)+(1*7)=167
167 % 10 = 7
So 953431-07-7 is a valid CAS Registry Number.
953431-07-7Relevant academic research and scientific papers
Synthesis of 2,4-substituted 3-oxo-1-phenylcyclopentane-1-carboxylic acids
Martirosyan,Gasparyan,Oganesyan,Arutyunyan,Martirosyan,Aleksanyan
, p. 1786 - 1788 (2007/10/03)
A procedure has been developed for the synthesis of 2,4-substituted 3-oxo-1-phenylcyclopentan-1-carboxylic acids, and substituent effects on particular steps of the synthesis have been studied.
