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80001-45-2

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80001-45-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80001-45-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,0,0 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 80001-45:
(7*8)+(6*0)+(5*0)+(4*0)+(3*1)+(2*4)+(1*5)=72
72 % 10 = 2
So 80001-45-2 is a valid CAS Registry Number.

80001-45-2Relevant articles and documents

Chemoselective conversion of aromatic epoxide and 1,2-diol to 1,3-dioxane derivatives with phenyltrimethylammonium tribromide in the presence of a catalytic amount of antimony(III) bromide

Sayama, Shinsei

, p. 4001 - 4005 (2006)

trans-Stilbene oxide was oxidatively converted to 2-phenyl-1,3-dioxanes with phenyltrimethylammonium tribromide in the presence of various 1,3-diols and a catalytic amount of SbBr3 in DMSO at room temperature. Aromatic 1,2-diol, such as hydrobenzoin, was similarly converted to 2-aryl-1,3-dioxane derivatives under the same reaction conditions.

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