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97512-72-6

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97512-72-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97512-72-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,5,1 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 97512-72:
(7*9)+(6*7)+(5*5)+(4*1)+(3*2)+(2*7)+(1*2)=156
156 % 10 = 6
So 97512-72-6 is a valid CAS Registry Number.

97512-72-6Relevant articles and documents

Pd(0)-catalyzed Heck-type arylation of didehydropeptides

Chattopadhyay, Shital K.,Pal, Benoy K.,Biswas, Suman

, p. 1167 - 1175 (2005)

Pd(0)-catalyzed Heck-type arylation of several didehydropeptides has been studied and the process has been found to be a viable method for the synthesis of the corresponding arylated products stereoselectively but in moderate yields. Copyright Taylor & Fr

SYNTHESIS OF PEPTIDES WITH α,β-DEHYDROAMINO ACIDS. PART VIII. A CONVENIENT SYNTHESIS OF N-PROTECTED α,β-DEHYDROPEPTIDE METHYL ESTERS

Kubica, Z.,Rzeszotarska, B.,Smelka, L.

, p. 1263 - 1268 (2007/10/02)

Based on results of the examination of the action of diazomethane on Z-Gly-ΔAbu and/or Z-Gly-ΔAbu-OMe (Table 1) a series of twelve model N-protected α,β-dehydrodipeptide methyl esters 1-12 was obtained.Yields and purity of isolated products amounted to 80-94percent and 98-100percent, respectively (Table 2).

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