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(3S,4S)-6-benzyloxy-2,2-dimethyl-3,4-epoxychroman is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

223749-65-3

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223749-65-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 223749-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,7,4 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 223749-65:
(8*2)+(7*2)+(6*3)+(5*7)+(4*4)+(3*9)+(2*6)+(1*5)=143
143 % 10 = 3
So 223749-65-3 is a valid CAS Registry Number.

223749-65-3Downstream Products

223749-65-3Relevant academic research and scientific papers

Sulfonamide-substituted benzopyran derivatives, processes for their preparation, their use as a medicament, and pharmaceutical preparations comprising them

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, (2008/06/13)

Sulfonamide-substituted benzopyran derivatives, processes for their preparation, their use as a medicament, and pharmaceutical preparations comprising them Compounds of the formula I STR1 having the meanings of the substituents indicated in the claims are

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