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183536-38-1

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183536-38-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 183536-38-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,5,3 and 6 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 183536-38:
(8*1)+(7*8)+(6*3)+(5*5)+(4*3)+(3*6)+(2*3)+(1*8)=151
151 % 10 = 1
So 183536-38-1 is a valid CAS Registry Number.

183536-38-1Relevant articles and documents

Synthesis of chiral triamines and diamines from amino acids

Kokotos, George,Markidis, Theodoros,Constantinou-Kokotou, Violetta

, p. 1223 - 1226 (2007/10/03)

Selectively protected (2S)-1,2,6-triaminohexane 4 was prepared from L-lysine by reduction of the amino acid, replacement of the hydroxy group by an azido group and selective reduction. Following the same method vicinal diamines 11 and 13 bearing a third functional group were synthesized from L-glutamic acid.

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