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1453109-29-9

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1453109-29-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1453109-29-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,3,1,0 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1453109-29:
(9*1)+(8*4)+(7*5)+(6*3)+(5*1)+(4*0)+(3*9)+(2*2)+(1*9)=139
139 % 10 = 9
So 1453109-29-9 is a valid CAS Registry Number.

1453109-29-9Upstream product

1453109-29-9Downstream Products

1453109-29-9Relevant articles and documents

Reactivity of stabilized vinyl diazo derivatives toward unsaturated hydrocarbons: Regioselective gold-catalyzed carbon-carbon bond formation

Barluenga, Jose,Lonzi, Giacomo,Tomas, Miguel,Lopez, Luis A.

supporting information, p. 1573 - 1576 (2013/02/25)

They struck gold! New reaction modes were observed in the gold-catalyzed reaction of alkenyldiazo compounds and unsaturated substrates. The process represents a new C-C bond-formation reaction in which alkenes, alkynes, and arenes are active reagents for the Cγ-allylation, -allenylation, and -arylation, respectively, of alkenyldiazo substrates (see scheme). The reactivity pattern is likely to rely on the formation of a highly electrophilic alkenylgold carbenoid, which may be involved in a carbocation-type mechanism. Copyright

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