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262844-00-8

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262844-00-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 262844-00-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,2,8,4 and 4 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 262844-00:
(8*2)+(7*6)+(6*2)+(5*8)+(4*4)+(3*4)+(2*0)+(1*0)=138
138 % 10 = 8
So 262844-00-8 is a valid CAS Registry Number.

262844-00-8Relevant articles and documents

Aldol reactions with erythrulose derivatives: Stereoselective synthesis of differentially protected syn-α,β-dihydroxy esters

Carda,Murga,Falomir,González,Marco

, p. 677 - 683 (2000)

Boron enolates of 1-O-silylated erythrulose 3,4-acetonides prepared with Brown's chloro-dicyclohexylborane/tertiary amine system have been shown to react with achiral aldehydes in a highly stereoselective way to yield a 1,2- syn/1,3-syn stereoisomer. Thro

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