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1596339-82-0

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1596339-82-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1596339-82-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,9,6,3,3 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1596339-82:
(9*1)+(8*5)+(7*9)+(6*6)+(5*3)+(4*3)+(3*9)+(2*8)+(1*2)=220
220 % 10 = 0
So 1596339-82-0 is a valid CAS Registry Number.

1596339-82-0Upstream product

1596339-82-0Downstream Products

1596339-82-0Relevant articles and documents

α-diazo β-keto ester as precursor to aromatic C-H insertion and wolff rearrangement with different directing groups

Ma, Biao,Chen, Fang-Lei,Xu, Xing-Yu,Zhang, Yi-Nan,Hu, Li-Hong

, p. 416 - 420 (2014)

A tunable aromatic C-H insertion and a Wolff rearrangement of α-diazo β-keto esters precursor were developed. Different directing groups on nitrogen led with high selectivity to either dihydroquinoline or 2-carbamoylacrylate motifs, which can be transformed to multiple heterocyclic scaffolds.

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