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94834-80-7

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94834-80-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94834-80-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,8,3 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 94834-80:
(7*9)+(6*4)+(5*8)+(4*3)+(3*4)+(2*8)+(1*0)=167
167 % 10 = 7
So 94834-80-7 is a valid CAS Registry Number.

94834-80-7Downstream Products

94834-80-7Relevant articles and documents

PALLADIUM-CATALYZED (3 + 2) CYCLOADDITION REACTION USING 2-(SULFONYLMETHYL)- OR 2-(CYANOMETHYL)ALLYL CARBONATE

Shimizu, Isao,Ohashi, Yukihiro,Tsuji, Jiro

, p. 5183 - 5186 (2007/10/02)

Reaction of ethyl 2-(sulfonylmethyl)- or 2-(cyanomethyl)allyl carbonate with α,β-unsaturated esters or ketones in the presence of Pd2(dba)3.CHCl3-dppe catalyst gave highly functionalized cyclopentanes regioselectively in good yields.

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