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1592-59-2

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1592-59-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1592-59-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,9 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1592-59:
(6*1)+(5*5)+(4*9)+(3*2)+(2*5)+(1*9)=92
92 % 10 = 2
So 1592-59-2 is a valid CAS Registry Number.

1592-59-2Relevant articles and documents

STEREOCHEMICAL COURSE OF THE REACTION OF 2-HALOETHYL ISOTHIOCYANATES WITH NUCLEOPHILES. sTEREOSPECIFIC ROUTE TO 4,5-DISUBSTITUTED Δ2-THIAZOLINES AND THIAZOLIDINE-2-THIONES

Kniezo, Ladislav,Kristian, Pavol,Budesinsky, Milos,Havrilova, Katarina

, p. 717 - 728 (2007/10/02)

Diastereoisomeric 1-chloro-1-phenyl-2-isothiocyanatopropanes have been prepared.They reacted stereospecifically with CH3ONa, diethylamine, aniline and NaSH to give pure cis or trans-4,5-disubstituted Δ2-thiazolines and thiazolidine-2-thiones whose configuration was determined using the nuclear Overhauser effect.The preponderant conformation of diastereoisomeric 1-chloro-1-phenyl-2-isothiocyanatopropanes was estimated on the basis of coupling constants of vicinal protons.

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