172685-23-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 172685-23-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,6,8 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 172685-23:
(8*1)+(7*7)+(6*2)+(5*6)+(4*8)+(3*5)+(2*2)+(1*3)=153
153 % 10 = 3
So 172685-23-3 is a valid CAS Registry Number.
172685-23-3Relevant academic research and scientific papers
[4 + 3] cycloadditions of cyclic oxyallyls and cyclic 1,3-dienes
Jin, Shu-Juan,Choi, Jong-Ryoo,Oh, Jonghoon,Lee, Dongha,Cha, Jin Kun
, p. 10914 - 10921 (2007/10/03)
The [4 + 3] cycloaddition of the oxyallyl intermediates, derived from 2-chlorocyclohexanone and related compounds, to cyclic 1,3-dienes under the F?hlisch conditions (Et3N in CF3CH2OH) has been examined to assess its scope
