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135886-84-9

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135886-84-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135886-84-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,8,8 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 135886-84:
(8*1)+(7*3)+(6*5)+(5*8)+(4*8)+(3*6)+(2*8)+(1*4)=169
169 % 10 = 9
So 135886-84-9 is a valid CAS Registry Number.

135886-84-9Downstream Products

135886-84-9Relevant articles and documents

The Combination of Benzaldehyde and Nickel-Catalyzed Photoredox C(sp3)?H Alkylation/Arylation

Zhang, Lumin,Si, Xiaojia,Yang, Yangyang,Zimmer, Marc,Witzel, Sina,Sekine, Kohei,Rudolph, Matthias,Hashmi, A. Stephen K.

, p. 1823 - 1827 (2019)

Herein we report a highly selective photoredox C(sp3)?H alkylation/arylation of ethers through the combination of a photo-organocatalyst (benzaldehyde) and a transition-metal catalyst (nickel). This method provides a simple and general strategy for the C(sp3)?H alkylation/arylation of ethers. A selective late-stage modification of (?)-ambroxide has also been conducted to demonstrate the applicability of the method.

Hydrogenolysis and One-Electron Reduction of Alkoxy Sulfones

Julia, Marc,Uguen, Daniel,Zhang, Da

, p. 279 - 290 (2007/10/02)

The readily available 1-t-butoxyalkyl sulfones were converted by hydride reduction into alkyl t-butyl ethers.Reductive coupling with sodium metal or amalgam in an aprotic solvent led to glycol bis-1,2-O-t-butyl ethers.Polyethers such as 18-crown-6 can be synthesized by this procedure.

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