122305-17-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122305-17-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,3,0 and 5 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 122305-17:
(8*1)+(7*2)+(6*2)+(5*3)+(4*0)+(3*5)+(2*1)+(1*7)=73
73 % 10 = 3
So 122305-17-3 is a valid CAS Registry Number.
122305-17-3Relevant academic research and scientific papers
A Convenient Preparation of Substituted 2,5-Dibenzylidenecyclopent-3-en-1-ones
Desiraju, Gautam R.,Radha Kishan, K. V.
, p. 953 - 954 (2007/10/02)
2,5-Dibenzylidenecyclopent-3-en-1-ones (1a-d) have been synthesised in two steps starting from 2,5-dibenzylidenecyclopentanone (3).
