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1-phenyl-2-adamantyl tosylates is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40571-20-8

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40571-20-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40571-20-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,5,7 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 40571-20:
(7*4)+(6*0)+(5*5)+(4*7)+(3*1)+(2*2)+(1*0)=88
88 % 10 = 8
So 40571-20-8 is a valid CAS Registry Number.

40571-20-8Downstream Products

40571-20-8Relevant academic research and scientific papers

SOLVOLYSIS OF 3-SUBSTITUTED 4-HOMOADAMANTYL METHANESULPHONATES. CAN THE β-SUBSTITUENT EFFECT DISTINGUISH BETWEEN CLASSICAL AND NON-CLASSICAL ION INTERMEDIATES ?

Okazaki, Takao,Kitagawa, Toshikazu,Takeuchi, Ken'Ichi

, p. 485 - 494 (2007/10/02)

The rates of the solvolysis of 3-R-4-homoadamantyl methanesulphonates (mesylates) (3) were determined in 80percent aqueous ethanol.The relative first-order rate constants at 25 deg C were 1.0 (R=H), 2.29 (R=Ph), 3.26 (R=p-anisyl), 73.6 (R=Me) and 209 (R=E

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