57907-34-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57907-34-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,9,0 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 57907-34:
(7*5)+(6*7)+(5*9)+(4*0)+(3*7)+(2*3)+(1*4)=153
153 % 10 = 3
So 57907-34-3 is a valid CAS Registry Number.
57907-34-3Relevant academic research and scientific papers
Method for synthesizing rhodoxanthin
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, (2008/06/13)
A method by which rhodoxanthin can be synthesized from 3-ethylenedioxy-β-ionone as well as new and novel intermediates produced in the synthesis. Rhodoxanthin is a well-known coloring agent for foodstuffs, including beverages, pharmaceutical and cosmetic preparations.
