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102472-04-8

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102472-04-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102472-04-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,4,7 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 102472-04:
(8*1)+(7*0)+(6*2)+(5*4)+(4*7)+(3*2)+(2*0)+(1*4)=78
78 % 10 = 8
So 102472-04-8 is a valid CAS Registry Number.

102472-04-8Downstream Products

102472-04-8Relevant articles and documents

A Strained Disilane-Promoted Carboxylation of Organic Halides with CO2 under Transition-Metal-Free Conditions

Mita, Tsuyoshi,Suga, Kenta,Sato, Kaori,Sato, Yoshihiro

supporting information, p. 5276 - 5279 (2015/11/18)

By using a strained four-membered ring disilane (3,4-benzo-1,1,2,2-tetraethyldisilacyclobutene) and CsF, a wide range of aryl, alkenyl, alkynyl, benzyl, allyl, and alkyl halides was successfully carboxylated under an ambient CO2 atmosphere (CO2 balloon) at room temperature within 2 h. In this carboxylation, a highly reactive silyl anion, which is generated from the disilane and CsF, is a key to facilitating the formation of a carbanion equivalent. The resulting anionic species can be trapped with CO2 to produce carboxylic acids with high efficiency.

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