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(4aα,4bα,4cβ,5α,8α,8aβ,8cα)-2,4b,5,8,8b,11-hexamethyl-6,7-diphenyl-4,4b,5,8,8b,9-hexahydro-4a,8c-epoxy-4c,8a-(methaniminomethano)-4,8-methano-1H-benzo<3',4'>cyclobuta<1',2':3,4>cyclobut<1,2-f>isoindole-1,3,10,12,13(2H)-pentone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138747-95-2

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138747-95-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138747-95-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,4 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 138747-95:
(8*1)+(7*3)+(6*8)+(5*7)+(4*4)+(3*7)+(2*9)+(1*5)=172
172 % 10 = 2
So 138747-95-2 is a valid CAS Registry Number.

138747-95-2Relevant academic research and scientific papers

Towards the Synthesis of a Dewar Furan Stabilized by a Pinching Group: the Role of Dewar o-Xylylenes as Dienes and Dienophiles

Warrener, Ronald N.,Pitt, Ian G.,Russell, Richard A.

, p. 1293 - 1305 (2007/10/02)

The synthesis of a photosubstrate (42) suitable for the production of a Dewar furan (46) containing a four-carbon bridge at the 1,4-position is described.The route to this product illustrates an example of transfer technology in synthesis, by using the ox

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