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1208233-19-5

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1208233-19-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1208233-19-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,8,2,3 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1208233-19:
(9*1)+(8*2)+(7*0)+(6*8)+(5*2)+(4*3)+(3*3)+(2*1)+(1*9)=115
115 % 10 = 5
So 1208233-19-5 is a valid CAS Registry Number.

1208233-19-5Downstream Products

1208233-19-5Relevant articles and documents

Inhibitory activity of Brazilian green propolis components and their derivatives on the release of cys-leukotrienes

Tani, Hiroko,Hasumi, Keiko,Tatefuji, Tomoki,Hashimoto, Ken,Koshino, Hiroyuki,Takahashi, Shunya

experimental part, p. 151 - 157 (2010/04/06)

The effects of Brazilian green propolis ethanol extract on Cry j1-induced cys-leukotrienes and histamine release from peripheral leukocytes of patients with allergic rhinitis were investigated. One of the key mechanisms for the anti-allergic properties of the extract was revealed to be the suppression of cys-LTs release. Furthermore, a series of propolis components and their phenethyl esters were synthesized and evaluated as inhibitors of cys-LTs release. Artepillin C, baccharin, and kaempferide were the major active components of the ethanol extract. The inhibitory activity of artepillin C phenethyl ester was comparable to that of existing LT synthesis inhibitors. Crown Copyright

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