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2,3-Dihydro-2-methoxy-1-phenyl-5H-pyrrolo<2,1-α>isoindol-5-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66840-65-1

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66840-65-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66840-65-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,8,4 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 66840-65:
(7*6)+(6*6)+(5*8)+(4*4)+(3*0)+(2*6)+(1*5)=151
151 % 10 = 1
So 66840-65-1 is a valid CAS Registry Number.

66840-65-1Relevant academic research and scientific papers

Photochemistry of N-(2-Alkenyl)phthalimides. Photoinduced Cyclization and Elimination Reactions

Maruyama, Kazuhiro,Kubo, Yasuo

, p. 3612 - 3622 (2007/10/02)

The photochemical reactions of N-(2-alkenyl)phthalimides 4a-f were examined.Irradiation of a solution of 4a,b,d,f in methanol yielded a mixture of the methanol-incorporated cyclization products 5a + 6a, 13a-d, 15a + 16a, and 23 + 24, respectively.Chemical

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