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88621-77-6

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88621-77-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 88621-77-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,6,2 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 88621-77:
(7*8)+(6*8)+(5*6)+(4*2)+(3*1)+(2*7)+(1*7)=166
166 % 10 = 6
So 88621-77-6 is a valid CAS Registry Number.

88621-77-6Downstream Products

88621-77-6Relevant articles and documents

The Use of S-Acetamidomethyl-L-cysteine in the Synthesis of Glutathione, Glutathione Fragments, and Their Amides

Minchev, Stoyan,Sofroniev, Nedyalko V.

, p. 69 - 72 (2007/10/02)

The synthesis of oxidized glutathione and of its amide with 2-amino-2-phenyl-1H-indene-1,3(2H)-dione is described.In the preparation of all peptide bonds (except for that of the tripeptide 17) and of amide bond of compound 12, coloured active esters of 2-phenyl-1H-indene-1,3(2H)-dione are used.The acetamidomethyl (Acm) protecting group is used for the first time in the synthesis of glutathione.

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