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16626-38-3

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16626-38-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16626-38-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,6,2 and 6 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 16626-38:
(7*1)+(6*6)+(5*6)+(4*2)+(3*6)+(2*3)+(1*8)=113
113 % 10 = 3
So 16626-38-3 is a valid CAS Registry Number.

16626-38-3Downstream Products

16626-38-3Relevant articles and documents

Intramolecular Olefinic Aldehyde Prins Reactions for the Construction of Five-Membered Rings

Andersen, Niels H.,Hadley, Stephen W.,Kelly, James D.,Bacon, E. R.

, p. 4144 - 4151 (1985)

Four catalysts (Me2AlCl SnCl4 > EtAlCl2 > Et2AlCl) for the cyclization of olefinic aldehydes by an internal Prins mechanism have been compared by using systems that afford five-membered rings by type I and type II ene processes.Stannic chloride and Me

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