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1370022-17-5

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1370022-17-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1370022-17-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,0,0,2 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1370022-17:
(9*1)+(8*3)+(7*7)+(6*0)+(5*0)+(4*2)+(3*2)+(2*1)+(1*7)=105
105 % 10 = 5
So 1370022-17-5 is a valid CAS Registry Number.

1370022-17-5Downstream Products

1370022-17-5Relevant articles and documents

Enantioselective organic anhydride reactions

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Paragraph 0067, (2013/09/26)

Disclosed herein is enantioselective synthetic method comprising reacting an enolisable C4-C50 organic anhydride with a second compound selected from the group consisting of an aldehyde, a ketone, an aldimine, a ketimine or a Michael Acceptor in the presence of a bifunctional organocatalyst. The reaction may find particular utility in the enantioselective synthesis of medicinally relevant heterocycles, such as dihydroisocoumarins and dihydroisoquinolinones.

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