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98204-75-2

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98204-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98204-75-2 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 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 98204-75:
(7*9)+(6*8)+(5*2)+(4*0)+(3*4)+(2*7)+(1*5)=152
152 % 10 = 2
So 98204-75-2 is a valid CAS Registry Number.

98204-75-2Downstream Products

98204-75-2Relevant articles and documents

The reaction of trialkylstannylmethyllithium with α,β-epoxy ketones and α-chloro ketones

Sato, Tadashi,Kikuchi, Toshihiro,Tsujita, Hiroshi,Kaetsu, Atsushi,Sootome, Norio,Nishida, Ken-Ichiro,Tachibana, Kazutaka,Murayama, Eigoro

, p. 3281 - 3304 (2007/10/02)

The reactions of trialkylstannylmethyllithium with α,β-epoxy ketones afforded mainly cyclopropanols, while α-chloro ketones afforded allyl alcohols and/or cyclopropanols, in varying amounts depending upon the molar ratio of the reagent to the substrate.

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