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145354-01-4

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145354-01-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145354-01-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,3,5 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 145354-01:
(8*1)+(7*4)+(6*5)+(5*3)+(4*5)+(3*4)+(2*0)+(1*1)=114
114 % 10 = 4
So 145354-01-4 is a valid CAS Registry Number.

145354-01-4Downstream Products

145354-01-4Relevant articles and documents

Friedel-crafts-type alkylation with bromodifluoro(phenylsulfanyl)methane through α-fluorocarbocations: Syntheses of thioesters, benzophenones and xanthones

Kuhakarn, Chutima,Surapanich, Nakin,Kamtonwong, Siriporn,Pohmakotr, Manat,Reutrakul, Vichai

, p. 5911 - 5918 (2011/12/05)

Bromodifluoro(phenylsulfanyl)methane undergoes a Friedel-Crafts-type alkylation, through α-fluorocarbocations, with activated aromatic compounds yielding thioesters and/or benzophenones. The methodology has been applied to the synthesis of naturally occurring xanthone derivatives.

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