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DL-1,2-di-O-acetyl-(1,3/2,6)-3-bromo-6-bromomethyl-4-cyclohexene-1,2-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74780-33-9

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74780-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74780-33-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,8 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 74780-33:
(7*7)+(6*4)+(5*7)+(4*8)+(3*0)+(2*3)+(1*3)=149
149 % 10 = 9
So 74780-33-9 is a valid CAS Registry Number.

74780-33-9Downstream Products

74780-33-9Relevant academic research and scientific papers

SYNTHESIS AND EPOXIDATION OF TRANS-5,6-DIACETOXY-1-BENZOYLOXYMETHYL-1,3-CYCLOHEXADIENE.

Ogawa,Toyokuni,Ara,Suetsugu,Suami

, p. 1710 - 1714 (2007/10/02)

The title substituted 1,3-cyclohexadiene was prepared in three steps from the readily available DL-1,2-di-O-acetyl-(1,3/2)-3-bromomethyl-5-cyclohexene-1,2-diol. Epoxidation of it with m-chloroperoxybenzoic acid in 1,2-dichloroethane afforded several stere

SYNTHESIS AND EPOXIDATION OF TRANS-5,6-DIACETOXY-1-BENZOYLOXYMETHYL-1,3-CYCLOHEXADIENE

Ogawa, Seiichiro,Toyokuni, Tatsushi,Ara, Masayasu,Suetsugu, Masaru,Suami, Tetsuo

, p. 379 - 382 (2007/10/02)

Epoxidation of a newly prepared trans-5,6-diacetoxy-1-benzoyloxymethyl-1,3-cyclohexadiene by m-chloroperbenzoic acid in dichloroethane gave several isomeric compounds of the biologically important highly oxygenated cyclohexane derivatives.

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