Cas 137985-57-0,1-Phenyl-1H,10H-2,9-dithia-4-aza-phenanthren-3-ylamine

137985-57-0

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Basic information

Product Name: 1-Phenyl-1H,10H-2,9-dithia-4-aza-phenanthren-3-ylamine
Synonyms: 1-Phenyl-1H,10H-2,9-dithia-4-aza-phenanthren-3-ylamine
CAS NO:137985-57-0
Molecular Formula:
Molecular Weight: 310.444
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-Phenyl-1H,10H-2,9-dithia-4-aza-phenanthren-3-ylamine(CAS DataBase Reference)
NIST Chemistry Reference: 1-Phenyl-1H,10H-2,9-dithia-4-aza-phenanthren-3-ylamine(137985-57-0)
EPA Substance Registry System: 1-Phenyl-1H,10H-2,9-dithia-4-aza-phenanthren-3-ylamine(137985-57-0)

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: 137985-57-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 137985-57-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,9,8 and 5 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 137985-57:
(8*1)+(7*3)+(6*7)+(5*9)+(4*8)+(3*5)+(2*5)+(1*7)=180
180 % 10 = 0
So 137985-57-0 is a valid CAS Registry Number.

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137985-57-0Relevant academic research and scientific papers

Fused Heterocycles, VI: Reactions of 3-Arylidenechromanones and -1-thiochromanones with Thiourea

Levai, Albert

, p. 691 - 695 (1991)

Reactions of 3-arylidenechromanones (1-4) and -1-thiochromanones (5-8) with thiourea gave thiazines (9-16) under acidic and pyrimidine derivatives (17-21) under alkaline reaction conditions. Keywords.Benzopyranopyrimidines; Benzothiopyranopy

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