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1040233-46-2

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1040233-46-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1040233-46-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,0,2,3 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1040233-46:
(9*1)+(8*0)+(7*4)+(6*0)+(5*2)+(4*3)+(3*3)+(2*4)+(1*6)=82
82 % 10 = 2
So 1040233-46-2 is a valid CAS Registry Number.

1040233-46-2Relevant academic research and scientific papers

Total synthesis of leustroducsin B

Miyashita, Kazuyuki,Tsunemi, Tomoyuki,Hosokawa, Takafumi,Ikejiri, Masahiro,Imanishi, Takeshi

, p. 5360 - 5370 (2008/12/21)

(Chemical Equation Presented) Leustroducsin B was synthesized via a convergent route based on division of the leustroducsin molecule into three segments A, B, and C. Two coupling reactions (Julia coupling reaction and Nozaki-Hiyama-Kishi (NHK) reaction) w

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