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(2RS,6RS)-2-methyl-4-methylene-6-phenyl-tetrahydropyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

98202-99-4

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98202-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98202-99-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,2,0 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 98202-99:
(7*9)+(6*8)+(5*2)+(4*0)+(3*2)+(2*9)+(1*9)=154
154 % 10 = 4
So 98202-99-4 is a valid CAS Registry Number.

98202-99-4Relevant academic research and scientific papers

CONCERNING THE PRODUCTS OBTAINED FROM THE CONDENSATION OF 4-METHYL-4-PENTEN-2-OL WITH BENZALDEHYDE

Schneider, Andreas,Sequin, Urs

, p. 949 - 953 (1985)

The products formed in the condensation reaction of 4-methyl-4-penten-2-ol with benzaldehyde were reinvestigated.Their constitutions and configurations were determined spectroscopically.For further characterisation, the three olefins 8-10 were epoxidised.

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