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4-(Benzylamino-methyl)-3-(toluene-4-sulfonyl)-pent-4-enenitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

180292-90-4

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180292-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 180292-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,0,2,9 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 180292-90:
(8*1)+(7*8)+(6*0)+(5*2)+(4*9)+(3*2)+(2*9)+(1*0)=134
134 % 10 = 4
So 180292-90-4 is a valid CAS Registry Number.

180292-90-4Downstream Products

180292-90-4Relevant academic research and scientific papers

Lithiated γ-tosyl-substituted benzylmethallylamine: New γ-amino methallyl sulfone anions in organic synthesis

Alonso, Diego A.,Falvello, Larry R.,Mancheno, Balbino,Najera, Carmen,Tomas, Milagros

, p. 5004 - 5012 (2007/10/03)

The mono- and dilithiation of benzyl[2-(tosylmethyl)-2-propenyl]amine (9) with n-butyllithium at -78°C leads to the new allyl sulfone monoanion 10a and dianion 10b, respectively. The intermediate 10a reacts regioselectively at the α-position with respect

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