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1400466-82-1

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1400466-82-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1400466-82-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,0,4,6 and 6 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1400466-82:
(9*1)+(8*4)+(7*0)+(6*0)+(5*4)+(4*6)+(3*6)+(2*8)+(1*2)=121
121 % 10 = 1
So 1400466-82-1 is a valid CAS Registry Number.

1400466-82-1Downstream Products

1400466-82-1Relevant articles and documents

A one-pot synthesis of aurones from substituted acetophenones and benzaldehydes: A concise synthesis of aureusidin

Zhao, Xiaolong,Liu, Jie,Xie, Zhixiang,Li, Ying

, p. 2217 - 2224 (2012/09/22)

A one-pot synthesis of aurones from substituted acetophenone and benzaldehyde has been developed on the basis of an improved Algar-Flynn-Oyamada reaction. By using this method, several aurones were prepared in three steps from commercial starting materials. The usefulness of this one-pot strategy was confirmed by a synthesis of aureusidin, an inhibitor of iodothyronine deiodinase, in 41% overall yield. In comparison with a two-step synthesis of this product from the same substrates, the one-pot strategy was more effective, giving a higher yield and requiring fewer and simpler operations. Georg Thieme Verlag Stuttgart New York.

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