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4-(5-Phenylmethylspirodioxolan>-2-yl)-2-butennitril is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81978-67-8

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81978-67-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81978-67-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,9,7 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 81978-67:
(7*8)+(6*1)+(5*9)+(4*7)+(3*8)+(2*6)+(1*7)=178
178 % 10 = 8
So 81978-67-8 is a valid CAS Registry Number.

81978-67-8Relevant academic research and scientific papers

Autoxidation of Cyclic Imines, II. Synthesis of Quinolizidine Derivatives

Schumann, Dieter,Naumann, Anneliese

, p. 1626 - 1635 (2007/10/02)

Autoxidation of bicyclic imines 4a - d and 18a, b yields Δ9-dehydro-4-quinolizidone derivatives 6 and 20, respectively.Mostly, the quinolizidine compounds are formed via labile α-iminohydroperoxides by fragmentation and rearrangement.For some cases the de

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