134749-20-5Relevant articles and documents
SYNTHESIS AND CARDIOTONIC ACTIVITY OF 6,7-DIMETHOXYQUINAZOLINE DERIVATIVES
Morgalyuk, V. P.,Azimov, V. A.,Bondarenko, V. A.,Denisov, A. V.,Yuzhakov, S. D.,et al.
, p. 15 - 21 (2007/10/02)
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134749-20-5
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Basic information
- Product Name: 2-chloro-6,7-dimethoxy-4-(4'-benzylsemicarbazido)quinazoline
- Synonyms: 2-chloro-6,7-dimethoxy-4-(4'-benzylsemicarbazido)quinazoline
- CAS NO:134749-20-5
- Molecular Formula:
- Molecular Weight: 387.826
- EINECS: N/A
- Product Categories: N/A
- Mol File: 134749-20-5.mol
- Article Data: 1
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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-chloro-6,7-dimethoxy-4-(4'-benzylsemicarbazido)quinazoline(CAS DataBase Reference)
- NIST Chemistry Reference: 2-chloro-6,7-dimethoxy-4-(4'-benzylsemicarbazido)quinazoline(134749-20-5)
- EPA Substance Registry System: 2-chloro-6,7-dimethoxy-4-(4'-benzylsemicarbazido)quinazoline(134749-20-5)
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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: 134749-20-5(Hazardous Substances Data)
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134749-20-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134749-20-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,7,4 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.Calculate Digit Verification of CAS Registry Number 134749-20:
(8*1)+(7*3)+(6*4)+(5*7)+(4*4)+(3*9)+(2*2)+(1*0)=135
135 % 10 = 5
So 134749-20-5 is a valid CAS Registry Number.
134749-20-5Upstream product
134749-20-5Downstream Products
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2-chloro-6,7-dimethoxy-4-(4'-benzylsemicarbazido)quinazoline
