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(3a'R,6'R,7'R,7a'S)-7'-benzyloxy-6'-methoxy-2',2'-dimethyltetrahydrospiro[cyclopropane-1,4'-[1,3]dioxolo[4,5-c]pyran] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1063665-35-9

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1063665-35-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1063665-35-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,3,6,6 and 5 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1063665-35:
(9*1)+(8*0)+(7*6)+(6*3)+(5*6)+(4*6)+(3*5)+(2*3)+(1*5)=149
149 % 10 = 9
So 1063665-35-9 is a valid CAS Registry Number.

1063665-35-9Relevant academic research and scientific papers

Cyclopropanation of 5-methylene galactopyranosides by dihalo-, ethoxycarbonyl-, and unsubstituted carbenes

Corsaro, Antonino,Chiacchio, Maria Assunta,Pistarà, Venerando,Rescifina, Antonio,Vittorino, Elisa

, p. 8652 - 8658 (2008)

Cyclopropanation reactions of 6-deoxyhex-5-enopyranosides by methylene-zinc-iodide complex, dichlorocarbene, and rhodium ethoxycarbonyl complex addition afford optimum yields of the corresponding spirocyclopropanes. Surprisingly, a stereospecific spirocyclopropane derivative with the two halogens on the upper face of the 4-hydroxy substituent is obtained. To get more insight on the dichlorocarbene cyclopropanation process a computational study, based on DFT quantomechanic calculation was conducted.

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