Cas 97841-68-4,1,3-dioxo-2'-amino-5'-phenyl-3',4',4'-tricyanoindane-2-spiro-1'-(2'-cyclopentene)

97841-68-4

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Basic information

Product Name: 1,3-dioxo-2'-amino-5'-phenyl-3',4',4'-tricyanoindane-2-spiro-1'-(2'-cyclopentene)
Synonyms: 1,3-dioxo-2'-amino-5'-phenyl-3',4',4'-tricyanoindane-2-spiro-1'-(2'-cyclopentene)
CAS NO:97841-68-4
Molecular Formula:
Molecular Weight: 364.363
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: 1,3-dioxo-2'-amino-5'-phenyl-3',4',4'-tricyanoindane-2-spiro-1'-(2'-cyclopentene)(CAS DataBase Reference)
NIST Chemistry Reference: 1,3-dioxo-2'-amino-5'-phenyl-3',4',4'-tricyanoindane-2-spiro-1'-(2'-cyclopentene)(97841-68-4)
EPA Substance Registry System: 1,3-dioxo-2'-amino-5'-phenyl-3',4',4'-tricyanoindane-2-spiro-1'-(2'-cyclopentene)(97841-68-4)

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: 97841-68-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 97841-68-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,8,4 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 97841-68:
(7*9)+(6*7)+(5*8)+(4*4)+(3*1)+(2*6)+(1*8)=184
184 % 10 = 4
So 97841-68-4 is a valid CAS Registry Number.

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97841-68-4Relevant academic research and scientific papers

CHEMISTRY OF 1,1,2,2-TETRACYANOETHANE. IX. CONDENSATION OF 1,1,2,2-TETRACYANOETHANE WITH ACROLEIN, NITROETHENE, VINYL KETONES, AND COMPOUNDS CONTAINING AN EXOCYCLIC C=C DOUBLE BOND

Nasakin, O. E.,Lukin, P. M.,Zil'berg, S. P.,Terent'ev, P. B.,Bulai, A. Kh.,et al.

, p. 909 - 915 (2007/10/02)

The condensation of 1,1,2,2-tetracyanoethane with acrolein and nitroethene leads to substituted 2,6-diamino-1,5-dicyanobicycloocta-2,6-dienes, while condensation with vinyl ketones and acrylic acid leads to 1,8-dialkyl(diaryl)-4,4,5,5-tetracyanooct

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