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90754-64-6

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90754-64-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90754-64-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,7,5 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 90754-64:
(7*9)+(6*0)+(5*7)+(4*5)+(3*4)+(2*6)+(1*4)=146
146 % 10 = 6
So 90754-64-6 is a valid CAS Registry Number.

90754-64-6Relevant articles and documents

Development of high-load, soluble oligomeric sulfonate esters via ROM polymerization: Application to the benzylation of amines

Zhang, Mianji,Moore, Joel D.,Flynn, Daniel L.,Hanson, Paul R.

, p. 2657 - 2660 (2004)

The development of high-load, soluble oligomeric sulfonate esters, generated via ROM polymerization, and their utility in the facile benzylation of an array of amines is reported. These polymeric sulfonate esters exist as free-flowing powders, are stable

Highly efficient amination in neat water of benzyl chlorides with dialkylformamides catalysed by N-heterocyclic carbene-palladium(II)-1- methylimidazole complex

Chen, Wen-Xin,Zhang, Cai-Yun,Lu, Jian-Mei

, p. 611 - 614 (2013/11/06)

Dialkylformamides are excellent N-sources in the amination of benzyl chlorides when catalysed by a NHC-Pd(II)-Im complex. In the presence of NaOH and the catalyst, variously substituted benzyl chlorides and five different dialkylformamides reacted smoothly to afford the corresponding N,N-dialkyl-benzylamines in good to almost quantitative yields in eco-friendly solvent water at 50 °C within 3 h.

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