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77982-73-1

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77982-73-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77982-73-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,9,8 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77982-73:
(7*7)+(6*7)+(5*9)+(4*8)+(3*2)+(2*7)+(1*3)=191
191 % 10 = 1
So 77982-73-1 is a valid CAS Registry Number.

77982-73-1Relevant articles and documents

The Synthesis of Methyl 5-Benzoylamino-4-oxo-6-phenylhexanoate by a Direct Dakin-West Reaction

Cleland, George H.,Bennett, Frederick S.

, p. 681 - 682 (1985)

The title substance was synthesized in 84percent yield by a direct Dakin-West reaction involving N-benzoylphenylalanine, 3,3'-dimethoxycarbonylpropanoic anhydride (the anhydride of methyl hydrogen succinate), and pyridine.

Ketomethylene pseudopeptide analogues of substance P: Synthesis and biological activity

Ewenson,Laufer,Chorev,Selinger,Gilon

, p. 295 - 299 (2007/10/02)

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Novel synthesis of (S)-1-[5-(benzoylamino)-1,4-dioxo-6-phenylhexyl]-L-proline and analogues: Potent angiotensin converting enzyme inhibitors

Meyer,Nicolaides,Tinney,Lunney,Holmes,Hoefle,Smith,Essenburg,Kaplan,Almquist

, p. 964 - 969 (2007/10/02)

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