1072102-31-8 Usage
General Description
(3S,8aS)-3-Isobutyloctahydropyrrolo[1,2-a]pyrazine is a chemical compound with a molecular formula C10H18N2. It belongs to the class of organic compounds known as octahydropyrrolo[1,2-a]pyrazines. (3S,8aS)-3-Isobutyloctahydropyrrolo[1,2-a]pyrazine is a colorless liquid at room temperature and has a pungent odor. It is commonly used as a synthetic intermediate in the production of various pharmaceuticals and other organic compounds. The structure of this compound consists of a pyrrolo[1,2-a]pyrazine skeleton with an isobutyl substituent at the 3rd position and a hydrogen atom at the 8a position. Its molecular structure and properties make it an important and versatile chemical in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 1072102-31-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,2,1,0 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1072102-31:
(9*1)+(8*0)+(7*7)+(6*2)+(5*1)+(4*0)+(3*2)+(2*3)+(1*1)=88
88 % 10 = 8
So 1072102-31-8 is a valid CAS Registry Number.
1072102-31-8Relevant articles and documents
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Stoll et al.
, p. 1544,1575 (1951)
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Enantioselective Henry reaction catalyzed by C2-symmetric chiral diamine-copper(II) complex
Selvakumar, Sermadurai,Sivasankaran, Dhanasekaran,Singh, Vinod K.
supporting information; experimental part, p. 3156 - 3162 (2011/02/25)
A copper(II) complex of C2-symmetric diamine has been proved to be an efficient catalyst for the enantioselective Henry reaction between nitroalkanes and various aldehydes to provide β-hydroxy nitroalkanes in high yields (up to 97%), moderate diastereoselectivities (up to 71:29) and excellent enantiomeric excesses (up to 96%). The chiral nitroaldol adduct obtained has been further converted into chiral aziridine in few steps.
