503156-49-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 503156-49-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,1,5 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 503156-49:
(8*5)+(7*0)+(6*3)+(5*1)+(4*5)+(3*6)+(2*4)+(1*9)=118
118 % 10 = 8
So 503156-49-8 is a valid CAS Registry Number.
503156-49-8Relevant academic research and scientific papers
Synthesis of 4-arylidenecyclohexane-1,3-diones from the Baylis-Hillman acetates
Im, Yang Jin,Lee, Chang Gon,Kim, Hyoung Rae,Kim, Jae Nyoung
, p. 2987 - 2990 (2007/10/03)
Synthesis of 4-arylidenecyclohexane-1,3-dione derivatives was carried out from the Baylis-Hillman acetates. The potential utility of the prepared compounds for the synthesis of cyclohexanedione oxime ether herbicides was examined.
