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85287-85-0

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85287-85-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85287-85-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,2,8 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 85287-85:
(7*8)+(6*5)+(5*2)+(4*8)+(3*7)+(2*8)+(1*5)=170
170 % 10 = 0
So 85287-85-0 is a valid CAS Registry Number.

85287-85-0Downstream Products

85287-85-0Relevant articles and documents

Transformation of Cyclic α-Phenylthio Aldehydes by Stereoselective Aldol Reactions and Phenylthio Migration into Spirocyclic Lactones and Ethers, and E-Allylic Alcohols with 1,4-Related Chiral Centres

Aggarwal, Varinder K.,Coldham, Lain,McIntyre, Sara,Warren, Stuart

, p. 451 - 460 (2007/10/02)

syn- and anti-Selective aldol reactions between enolates of propionate esters and three α-phenylthio cycloalkanecarbaldehydes give single diastereoisomers of phenylthio alcohols which rearrange in acid with 5-hydroxy or 5-CO2H participation to give spiroc

O-SILYLATED ENOLATE PHENYLTHIOALKYLATION: a SYNTHESIS OF α,β-UNSATURATED 5- AND 6-MEMBERED LACTONES.

Khan, Hassan A.,Paterson, Ian

, p. 5083 - 5084 (2007/10/02)

ZnBr2-catalysed phenylthioalkylation of keten bis(trimethylsilyl)acetals, obtained from carboxylic acids, with appropriate α-chlorosulphides can be used to prepare γ- and δ-lactones.

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