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711012-11-2

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711012-11-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 711012-11-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,1,0,1 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 711012-11:
(8*7)+(7*1)+(6*1)+(5*0)+(4*1)+(3*2)+(2*1)+(1*1)=82
82 % 10 = 2
So 711012-11-2 is a valid CAS Registry Number.

711012-11-2Relevant articles and documents

A concise synthetic approach to dihydrochalcone: First total syntheses of bipinnatone A and B

Zhao, Xiao Long,Li, Hui Zhi,Zhang, Xian Shu,Wang, Wen Jing,Da, Shi Jun,Li, Ying

, p. 1135 - 1138 (2012/01/06)

The first total syntheses of bipinnatone A and B have been achieved starting from commercially available phloroglucinol, p-hydroxybenzaldehyde in ten steps. Key features of the syntheses include Aldol reaction, aryl-alkylation and InCl3-NaBH4 selective reduction.

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