Cas 130688-59-4,2,3-dicyano-4,4-diphenyl-5-imino-2-pyrroline

130688-59-4

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Basic information

Product Name: 2,3-dicyano-4,4-diphenyl-5-imino-2-pyrroline
Synonyms: 2,3-dicyano-4,4-diphenyl-5-imino-2-pyrroline
CAS NO:130688-59-4
Molecular Formula:
Molecular Weight: 284.32
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: 2,3-dicyano-4,4-diphenyl-5-imino-2-pyrroline(CAS DataBase Reference)
NIST Chemistry Reference: 2,3-dicyano-4,4-diphenyl-5-imino-2-pyrroline(130688-59-4)
EPA Substance Registry System: 2,3-dicyano-4,4-diphenyl-5-imino-2-pyrroline(130688-59-4)

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: 130688-59-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 130688-59-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,8 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130688-59:
(8*1)+(7*3)+(6*0)+(5*6)+(4*8)+(3*8)+(2*5)+(1*9)=134
134 % 10 = 4
So 130688-59-4 is a valid CAS Registry Number.

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130688-59-4Relevant academic research and scientific papers

Synthesis of 4,4-Disubstituted 2,3-Dicyano-5-imino-2-pyrrolines. Reaction of Alkylidenemalononitriles with Trimethylsilyl Cyanide

Chatani, Naoto,Hanafusa, Terukiyo

, p. 2134 - 2135 (1990)

The reaction of alkylidenemalononitriles with trimethylsilyl cyanide in the presence of KCN/18-crown-6 gave 4,4-disubstituted 2,3-dicyano-5-imino-2-pyrrolines in high yields.

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