Cas 81913-02-2,5-<(3-Amino-3,4-dihydro-4-oxo-2-quinazolinyl)thio>-3-p-tolylrhodanine

81913-02-2

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Basic information

Product Name: 5-<(3-Amino-3,4-dihydro-4-oxo-2-quinazolinyl)thio>-3-p-tolylrhodanine
Synonyms:
CAS NO:81913-02-2
Molecular Formula:
Molecular Weight: 414.533
EINECS: N/A
Product Categories: N/A
Mol File: 81913-02-2.mol
Article Data: 1

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: 5-<(3-Amino-3,4-dihydro-4-oxo-2-quinazolinyl)thio>-3-p-tolylrhodanine(CAS DataBase Reference)
NIST Chemistry Reference: 5-<(3-Amino-3,4-dihydro-4-oxo-2-quinazolinyl)thio>-3-p-tolylrhodanine(81913-02-2)
EPA Substance Registry System: 5-<(3-Amino-3,4-dihydro-4-oxo-2-quinazolinyl)thio>-3-p-tolylrhodanine(81913-02-2)

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: 81913-02-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 81913-02-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,9,1 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 81913-02:
(7*8)+(6*1)+(5*9)+(4*1)+(3*3)+(2*0)+(1*2)=122
122 % 10 = 2
So 81913-02-2 is a valid CAS Registry Number.

81913-02-2Upstream product

81913-02-2Downstream Products

81913-02-2Relevant articles and documents

Thiazolothiadiazinoquinazoline-2,6(3H)-diones

Gakhar, H. K.,Baveja, P.,Kumar, Naresh

, p. 64 - 65 (2007/10/02)

Some novel 3-aryl-2-thio-6H,12aH-thiazolo-thiadiazinoquinazoline-2,6(3H)-diones (V) have been synthesised by the condensation of 3-amino-2-mercaptoquinazolin-4(3H)-one (I) with various 3-aryl-5-bromorhodanines (II).Structures have been confirmed on the basis of elemental analyses, IR and PMR spectral data.

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