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2-Ethyl-3-cyan-3-phenyl-valeraldehyd-diaethylacetal is a complex organic chemical compound with the molecular formula C19H25NO2. It is a derivative of valeraldehyde, featuring a 2-ethyl-3-phenyl substitution pattern and a cyano group. The compound is characterized by its aldehyde functional group, which is protected by a diethyl acetal moiety, making it less reactive. This protection is often used in organic synthesis to prevent unwanted side reactions involving the aldehyde group. The compound may be used as an intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and chemical industries, due to its unique structural features.

3400-63-3

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3400-63-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3400-63-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,0 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3400-63:
(6*3)+(5*4)+(4*0)+(3*0)+(2*6)+(1*3)=53
53 % 10 = 3
So 3400-63-3 is a valid CAS Registry Number.
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