112342-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112342-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,3,4 and 2 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 112342-09:
(8*1)+(7*1)+(6*2)+(5*3)+(4*4)+(3*2)+(2*0)+(1*9)=73
73 % 10 = 3
So 112342-09-3 is a valid CAS Registry Number.
112342-09-3Relevant academic research and scientific papers
REGIOSPECIFIC SYNTHESIS OF Δ4-1,2,4-OXADIAZOLIN-3-CARBOXYLIC ACIDS
Pavez, H.,Marquez, A.,Navarrete, S.,Tzichinovsky, S.,Rodriguez, H.
, p. 2223 - 2228 (2007/10/02)
Δ4-1,2,4-Oxadiazolin-3-carboxylic acids, 3a-3i, were obtained by 1,3-dipolar cycloaddition between Δ2-oxazolin-5-ones, 1, and nitrosobenzene, 2.The reaction occurs regiospecifically at room temperature, the mesoionic form of 1 acting
