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129603-19-6

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129603-19-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129603-19-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,6,0 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 129603-19:
(8*1)+(7*2)+(6*9)+(5*6)+(4*0)+(3*3)+(2*1)+(1*9)=126
126 % 10 = 6
So 129603-19-6 is a valid CAS Registry Number.

129603-19-6Downstream Products

129603-19-6Relevant articles and documents

A Convenient and Versatile Synthesis of Chiral Aliphatic and Allylic Amines

Saari, Walfred S.,Fisher, Thorsten E.

, p. 453 - 454 (1990)

Preparation of optically pure aliphatic and allylic amines from amino acids is described.Wittig olefination of α-Boc-amino aldehydes affords Boc-prodected allylic amines which can be deprotected to the corresponding chiral unsaturated amines.Catalytic reduction of the Wittig product prior to deprotection affords aliphatic amines of high optical purity.

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