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(7S,8S,9R)-8-Cyano-7,9-diphenyl-1,4-dioxa-spiro[4.5]decane-8-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

210469-78-6

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210469-78-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 210469-78-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,4,6 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 210469-78:
(8*2)+(7*1)+(6*0)+(5*4)+(4*6)+(3*9)+(2*7)+(1*8)=116
116 % 10 = 6
So 210469-78-6 is a valid CAS Registry Number.

210469-78-6Upstream product

210469-78-6Relevant articles and documents

On the Stereochemistry of Diaryl-Substituted Cyclohexanones Formed by Michael Reactions. Trans to Cis Isomerization of Their Ketals under Basic Conditions

Rowland, Alex T.,Filla, Sandra A.,Coutlangus, Marilyn L.,Winemiller, Mark D.,Chamberlin, Mark J.,Czulada, Gary,Johnson, Steven D.,Sabat, Michal

, p. 4359 - 4365 (1998)

The stereochemistry of C-1-substituted 2,6-diphenylcyclohexan-4-ones 1-3 prepared by Michael reactions has been investigated. While preparations of these compounds have been reported over the past 70 years, in many instances the correct stereochemistry at

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