5499-30-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5499-30-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,9 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5499-30:
(6*5)+(5*4)+(4*9)+(3*9)+(2*3)+(1*0)=119
119 % 10 = 9
So 5499-30-9 is a valid CAS Registry Number.
5499-30-9Relevant academic research and scientific papers
Sensitized Photooxygenation of 2-Amino-4-phenylthiazole
Bahar, M. H.,Sabata, B. K.
, p. 870 - 872 (2007/10/02)
2-Amino-4-phenylthiazole (1) on photooxygenation affords a compound which has been characterised by chemical degradations and spectral evidences as thiobenzoylurea (2).Surprisingly, 2-methyl-4-phenylthiazole does not undergo photooxygenation.
