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1-Phenyl-2-nitro-3.3-dicarboaethoxy-cyclopropan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22975-26-4

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22975-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22975-26-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,9,7 and 5 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 22975-26:
(7*2)+(6*2)+(5*9)+(4*7)+(3*5)+(2*2)+(1*6)=124
124 % 10 = 4
So 22975-26-4 is a valid CAS Registry Number.

22975-26-4Relevant academic research and scientific papers

A convenient synthesis of cyclopropanes from olefin and carbon acid compounds. Synthesis of tetraethyl cyclopropanediyldiphosphonates

Villemin,Thibault-Starzyk,Hachemi

, p. 1425 - 1431 (1994)

Cyclopropanes were obtained from electron deficient olefins and acid carbon compounds by oxidation by iodine in the presence of KF on alumina. The reaction allows the synthesis of cyclopropanediyldiphosphonates.

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