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86967-52-4

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86967-52-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86967-52-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,9,6 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 86967-52:
(7*8)+(6*6)+(5*9)+(4*6)+(3*7)+(2*5)+(1*2)=194
194 % 10 = 4
So 86967-52-4 is a valid CAS Registry Number.

86967-52-4Downstream Products

86967-52-4Relevant articles and documents

PREAPARATION OF TRITYL DERIVATIVES OF AMINO ACIDS WITH THE AID OF THE SILYLATION REACTION

Rabinovich, A. K.,Karelskii, V. N.,Krysin. E. P.,Antonov, A. A.,Smirnov, M. B.,Chipens, G. I.

, p. 205 - 207 (2007/10/02)

A number of N-trityl-substituted amino acids (lysine, glutamine, tyrosine, valine, and proline) have been obtained with the aid of the silylation reaction.Bis(trimethylsilyl)acetamide was used as the silylating agent.The compounds were isolated with good yields and were distinguished by chromatographic homogeneity, and they were characterized by their angles of optical rotation, melting points, and elementary analyses.Their purity was checked by TLC and 13C NMR.

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