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Spiro[2.5]octane, 1,1-dichloro-2,2-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70422-35-4

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70422-35-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70422-35-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,4,2 and 2 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 70422-35:
(7*7)+(6*0)+(5*4)+(4*2)+(3*2)+(2*3)+(1*5)=94
94 % 10 = 4
So 70422-35-4 is a valid CAS Registry Number.

70422-35-4Downstream Products

70422-35-4Relevant academic research and scientific papers

Synthesis and Ring Cleavage of Highly Substituted 1,1-Dichloro- and 1-Bromo-1-fluorocyclopropanes

Anke, Lutz,Reinhard, Detlef,Weyerstahl, Peter

, p. 591 - 602 (2007/10/02)

The tri- and tetrasubstituted olefines 1, 2, 4, 7 - 15, and 19 react with CCl2 to give the dichlorocyclopropanes 22, 23, 25, 26a - 30a, and 33a - 37a in high yield, while the highly sterically hindered olefins 5, 6, and 21 show no reaction.In a few border

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