227290-59-7Relevant articles and documents
Facile preparation of optically pure (3S)- and (3R)- 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
Hayashi,Ozaki,Nunami,Yoneda
, p. 312 - 314 (2007/10/02)
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227290-59-7
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Basic information
- Product Name: (R)-1,2,3,4-Tetrahydro-isoquinoline-3-carboxylic acid benzyl ester; compound with toluene-4-sulfonic acid
- Synonyms:
- CAS NO:227290-59-7
- Molecular Formula:
- Molecular Weight: 439.532
- EINECS: N/A
- Product Categories: N/A
- Mol File: 227290-59-7.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: (R)-1,2,3,4-Tetrahydro-isoquinoline-3-carboxylic acid benzyl ester; compound with toluene-4-sulfonic acid(CAS DataBase Reference)
- NIST Chemistry Reference: (R)-1,2,3,4-Tetrahydro-isoquinoline-3-carboxylic acid benzyl ester; compound with toluene-4-sulfonic acid(227290-59-7)
- EPA Substance Registry System: (R)-1,2,3,4-Tetrahydro-isoquinoline-3-carboxylic acid benzyl ester; compound with toluene-4-sulfonic acid(227290-59-7)
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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: 227290-59-7(Hazardous Substances Data)
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227290-59-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 227290-59-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,7,2,9 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.Calculate Digit Verification of CAS Registry Number 227290-59:
(8*2)+(7*2)+(6*7)+(5*2)+(4*9)+(3*0)+(2*5)+(1*9)=137
137 % 10 = 7
So 227290-59-7 is a valid CAS Registry Number.
227290-59-7Upstream product
227290-59-7Downstream Products
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(R)-1,2,3,4-Tetrahydro-isoquinoline-3-carboxylic acid benzyl ester; compound with toluene-4-sulfonic acid
