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(3aα,4α,7α,7aα,8R*,9S*)-8,9-bis(acetyloxy)-3a,4,7,7a-tetrahydro-2-phenyl-4,7-ethano-1H-isoindole-1,3(2H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

126874-49-5

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126874-49-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126874-49-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,7 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 126874-49:
(8*1)+(7*2)+(6*6)+(5*8)+(4*7)+(3*4)+(2*4)+(1*9)=155
155 % 10 = 5
So 126874-49-5 is a valid CAS Registry Number.

126874-49-5Downstream Products

126874-49-5Relevant academic research and scientific papers

?-Facial diastereoselectivity in the Diels-Alder reactions of cis-cyclohexa-3,5-diene-1,2-diol and derivatives with N-phenylmaleimide

Gillard, James R.,Burnell, D. Jean

, p. 1296 - 1307 (2007/10/02)

N-Phenylmaleimide undergoes Diels-Alder cycloaddition predominantly to the face of cis-cyclohexa-2,4-diene-1,2-diol (3) syn to the oxygen functions.Derivatization can be used to alter the ?-facial diastereoselectivity in a synthetically useful manner.The

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