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940002-36-8

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940002-36-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 940002-36-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,0,0,0 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 940002-36:
(8*9)+(7*4)+(6*0)+(5*0)+(4*0)+(3*2)+(2*3)+(1*6)=118
118 % 10 = 8
So 940002-36-8 is a valid CAS Registry Number.

940002-36-8Downstream Products

940002-36-8Relevant articles and documents

Room-temperature selective aliphatic carbon-carbon bond activation and functionalization of ethers by rhodium(II) porphyrin

Lee, Siu Yin,Lai, Tsz Ho,Choi, Kwong Shing,Chan, Kin Shing

scheme or table, p. 3691 - 3693 (2011/09/20)

Selective aliphatic carbon(α)-carbon(β) bond activation of ethers by (5,10,15,20-tetramesitylporphyrinato)rhodium(II) (Rh(tmp) (1)) was achieved at room temperature to yield corresponding rhodium porphyrin alkyls and the functionalized esters. Rh(tmp)OH was the proposed intermediate responsible for cleaving the C(α)-C(β) bond. The reaction is general for both straight- and branch-chain ethers.

Base-promoted, selective aliphatic carbon-carbon bond cleavage of ethers by rhodium(III) porphyrin complexes

Lai, Tsz Ho,Chan, Kin Shing

, p. 6845 - 6846 (2010/04/04)

Summary: Base-promoted, selective aliphatic carbon(α)carbon(β) bond activation (CCA) of ethers by (5,10,15,20tetramesitylporphyrinato) rhodium(III) iodide was achieved.

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