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101573-69-7

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101573-69-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 101573-69-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,5,7 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 101573-69:
(8*1)+(7*0)+(6*1)+(5*5)+(4*7)+(3*3)+(2*6)+(1*9)=97
97 % 10 = 7
So 101573-69-7 is a valid CAS Registry Number.

101573-69-7Downstream Products

101573-69-7Relevant articles and documents

Copper-catalyzed reductive coupling of tosylhydrazones with amines: A convenient route to α-branched amines

Hamze, Abdallah,Treguier, Bret,Brion, Jean-Daniel,Alami, Mouad

supporting information; experimental part, p. 6200 - 6204 (2011/10/08)

A general procedure for the reductive coupling of N-tosylhydrazones with amines in the presence of Cu(acac)2 and Cs2CO3 has been developed. The protocol is very effective and chemoselective with various primary and secondary aliphatic amines, aminoalcohols as well as azole derivatives to give α-branched amines in good yields.

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