Cas 351010-97-4,4-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzenecarbohydrazide

351010-97-4

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Basic information

Product Name: 4-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzenecarbohydrazide
Synonyms: 4-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzenecarbohydrazide
CAS NO:351010-97-4
Molecular Formula:
Molecular Weight: 351.405
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 4-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzenecarbohydrazide(CAS DataBase Reference)
NIST Chemistry Reference: 4-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzenecarbohydrazide(351010-97-4)
EPA Substance Registry System: 4-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzenecarbohydrazide(351010-97-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 351010-97-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 351010-97-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,1,0,1 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 351010-97:
(8*3)+(7*5)+(6*1)+(5*0)+(4*1)+(3*0)+(2*9)+(1*7)=94
94 % 10 = 4
So 351010-97-4 is a valid CAS Registry Number.

351010-97-4Upstream product

351010-97-4Downstream Products

351010-99-6 4-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzeneisocyanate

351010-97-4Relevant academic research and scientific papers

Synthesis of 4-(7-Diethylaminocoumarin-3-yl)benzeneisocyanate (DACB-NCO): A highly sensitive fluorescent derivatization reagent for alcohols in high-performance liquid chromatography [1]

Takechi,Goto,Takahashi,Machida

, p. 333 - 338 (2001)

4-(7-Diethylaminocoumarin-3-yl)benzeneisocyanate (DACB-NCO) was synthesized as a new fluorescent derivatization reagent for alcohols for use in high-performance liquid chromatography (hplc). Saturated alcohols (C6-C22) were derivatiz

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