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90466-96-9

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90466-96-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90466-96-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,4,6 and 6 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90466-96:
(7*9)+(6*0)+(5*4)+(4*6)+(3*6)+(2*9)+(1*6)=149
149 % 10 = 9
So 90466-96-9 is a valid CAS Registry Number.

90466-96-9Downstream Products

90466-96-9Relevant articles and documents

Intramolecular Olefin Epoxidation observed in the Air Oxidation of 1-Phenyl-1-diazopent-4-ene Derivatives

Miyashi, Tsutomu,Kamata, Masaki,Nishizawa, Yoshinori,Mukai, Toshio

, p. 147 - 148 (1984)

The simple air oxidation of 1-phenyl-1-diazopent-4-ene derivatives (2) under basic conditions (NaH) was found to involve an efficient intramolecular epoxidation to give epoxyketone (3), while the dye-sensitised photo-oxygenation reaction of (2) afforded k

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