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782500-97-4

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782500-97-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 782500-97-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,2,5,0 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 782500-97:
(8*7)+(7*8)+(6*2)+(5*5)+(4*0)+(3*0)+(2*9)+(1*7)=174
174 % 10 = 4
So 782500-97-4 is a valid CAS Registry Number.

782500-97-4Downstream Products

782500-97-4Relevant articles and documents

Towards a total synthesis of quinocarcin: Diastereoselective synthesis of functionalized azepino[1,2-b]isoquinolines

Koepler, Oliver,Laschat, Sabine,Baro, Angelika,Fischer, Peter,Miehlich, Burkhard,Hotfilder, Marc,Le Viseur, Christoph

, p. 3611 - 3622 (2007/10/03)

1,3-Disubstituted tetrahydro-oxazolo-isoquinolinones 19a,b were obtained from phenylalanine in seven steps and 42% overall yield by Katritzky's benzotriazole method. The tricyclic oxazolidinone 19a was further converted into amino alcohol 10 by employing

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