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72798-17-5

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72798-17-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72798-17-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,7,9 and 8 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 72798-17:
(7*7)+(6*2)+(5*7)+(4*9)+(3*8)+(2*1)+(1*7)=165
165 % 10 = 5
So 72798-17-5 is a valid CAS Registry Number.

72798-17-5Relevant articles and documents

Solvent-free microwave Michael addition between EMME and various nucleophiles

Loupy, Andre,Song, Suk Jin,Cho, Seong Jin,Park, Dong Kyu,Kwon, Tae Woo

, p. 79 - 87 (2005)

Michael addition reaction between EMME and various O, S, N nucleophiles were investigated in the presence of catalysts such as KF, KOH, or K(OCCH 3)3 under solvent-free conditions either neat or on alumina as solid support. Compared

APPROACHES TO THE SYNTHESIS OF KAINIC ACID. A STUDY OF THE SYNTHESIS OF SOME 4,5-DIHYDRO-1,2,3-TRIAZOLES

Husinec, Suren,Porter, Alexander E. A.,Strachan, Calum H.

, p. 207 - 214 (2007/10/02)

Two strategies for the synthesis of bicyclic pyrrolidine derivatives using cycloaddition reactions of azomethine ylids are described.

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