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2-Methyl-3-phenyl-bicyclo[2.2.1]hepta-2,5-diene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136964-81-3

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136964-81-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136964-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,9,6 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 136964-81:
(8*1)+(7*3)+(6*6)+(5*9)+(4*6)+(3*4)+(2*8)+(1*1)=163
163 % 10 = 3
So 136964-81-3 is a valid CAS Registry Number.

136964-81-3Downstream Products

136964-81-3Relevant academic research and scientific papers

BIS(TERT-BUTYLSULFONYL)ACETYLENE AS A GENERAL SYNTHETIC EQUIVALENT OF ALKYNES IN DIELS-ALDER CHEMISTRY. II: REDUCTIVE AND ALKYLATIVE DESULFONYLATIONS OF BICYCLIC 1-ALKYL-2-(TERT-BUTYLSULFONYL)ETHENES

Virgili, Marina,Belloch, Jordi,Moyano, Albert,Pericas, Miquel A.,Riera, Antoni

, p. 4583 - 4586 (1991)

Both reductive and alkylative desulfonylations of bicyclic vinyl sulfones derived from Diels-Alder cycloadducts of bis(tert-butylsulfonyl)acetylene (1) are described.These transformations establish the synthetic equivalence of 1 with acetylene, 1-alkynes

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