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1568-96-3

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1568-96-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1568-96-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,6 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1568-96:
(6*1)+(5*5)+(4*6)+(3*8)+(2*9)+(1*6)=103
103 % 10 = 3
So 1568-96-3 is a valid CAS Registry Number.

1568-96-3Relevant articles and documents

CARBON TRANSFER REACTIONS OF Δ2-OXAZOLINIUM AND THIAZOLINIUM CATIONS

Singh, Harjit,Sarin, Rakesh

, p. 1449 - 1460 (2007/10/02)

Δ2-Oxazolinium and thiazolinium cations with or without an appendage at any of the heteroatoms transfer their C(2) units at the carboxylic acid oxidation level to binucleophiles and provide the corresponding heterocycles, thus mimicking carbon transfer reactions exhibited by THF models, N-methyl N'-tosyl/acetyl imidazolinium cations.However, these azolinium cations react with phenethylamine and tryptamine to furnish their N-acyl derivatives.

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