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75490-49-2

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75490-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75490-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,4,9 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 75490-49:
(7*7)+(6*5)+(5*4)+(4*9)+(3*0)+(2*4)+(1*9)=152
152 % 10 = 2
So 75490-49-2 is a valid CAS Registry Number.

75490-49-2Downstream Products

75490-49-2Relevant articles and documents

The Formation of 1,2-Bis(alkylthio)-1,2-diphenylethanes by the Lithium Diisopropylamide-induced Fragmentation of Dibenzyl Disulfide Followed by the Trapping with Some Alkyl Halides

Ikehira, Hideyuki,Tanimoto, Shigeo

, p. 1423 - 1424 (2007/10/02)

It was found that dibenzyl disulfide undergoes lithium diisopropylamide-induced fragmentation to afford several intermediate species which, on trapping with alkyl halides, lead to the formation of 1,2-bis(alkylthio)-1,2-diphenylethanes and α-alkylbenzyl alkyl sulfides.

Arene-Metal Complexes in Organic Synthesis: Addition to Styrene-Type Ligands

Semmelhack, M.F.,Seufert, Walter,Keller, Leonard

, p. 6584 - 6586 (2007/10/02)

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