Cas 121603-76-7,7-Phenyl-5-p-tolyl-4,7-dihydro-tetrazolo[1,5-a]pyrimidine

121603-76-7

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Basic information

Product Name: 7-Phenyl-5-p-tolyl-4,7-dihydro-tetrazolo[1,5-a]pyrimidine
Synonyms:
CAS NO:121603-76-7
Molecular Formula:
Molecular Weight: 289.34
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: 7-Phenyl-5-p-tolyl-4,7-dihydro-tetrazolo[1,5-a]pyrimidine(CAS DataBase Reference)
NIST Chemistry Reference: 7-Phenyl-5-p-tolyl-4,7-dihydro-tetrazolo[1,5-a]pyrimidine(121603-76-7)
EPA Substance Registry System: 7-Phenyl-5-p-tolyl-4,7-dihydro-tetrazolo[1,5-a]pyrimidine(121603-76-7)

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: 121603-76-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 121603-76-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,6,0 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 121603-76:
(8*1)+(7*2)+(6*1)+(5*6)+(4*0)+(3*3)+(2*7)+(1*6)=87
87 % 10 = 7
So 121603-76-7 is a valid CAS Registry Number.

121603-76-7Upstream product

121603-76-7Downstream Products

121603-76-7Relevant academic research and scientific papers

SYNTHESIS AND TAUTOMERISM OF 5,7-DIARYL-4,7(6,7)-DIHYDROTETRAZOLOPYRIMIDINES

Orlov, V. D.,Desenko, S. M.,Pivnenko, N. S.

, p. 1233 - 1237 (1988)

5,7-Diaryl-4,7(6,7)-dihydrotetrazolopyrimidines were synthesized by the cyclocondensation of 5-aminotetrazole with chalcones.The tautomerism of the compounds obtained is discussed.

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