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(hydroxy-1 benzyl)-2 chromone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

97208-42-9

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97208-42-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97208-42-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,2,0 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 97208-42:
(7*9)+(6*7)+(5*2)+(4*0)+(3*8)+(2*4)+(1*2)=149
149 % 10 = 9
So 97208-42-9 is a valid CAS Registry Number.

97208-42-9Downstream Products

97208-42-9Relevant academic research and scientific papers

Research of antiallergic agents: 2-hydroxymethylchromone and structural analogs

Payard,Mouysset,Tronche,Bastide

, p. 117 - 120 (2007/10/02)

The 2-hydroxymethylchromone as well as eight parent compounds, five of which are not previously described, were assayed in the passive cutaneous anaphylaxis test and in two tests for H1 antihistaminic activity. Their activity in the passive cutaneous anaphlyaxis test is similar to that of sodium cromoglycate used as reference in the same conditions, and is sometimes higher.

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