1279707-88-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1279707-88-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,9,7,0 and 7 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1279707-88:
(9*1)+(8*2)+(7*7)+(6*9)+(5*7)+(4*0)+(3*7)+(2*8)+(1*8)=208
208 % 10 = 8
So 1279707-88-8 is a valid CAS Registry Number.
1279707-88-8Relevant articles and documents
Total synthesis of (±)-hyrtiazepine
Ito, Fumihiro,Shudo, Koichi,Yamaguchi, Kentaro
, p. 1805 - 1811 (2011/04/16)
The total synthesis of the azepinoindole alkaloid, (±)-hyrtiazepine, was achieved. Construction of the azepinoindole core structure was carried out by C-4 selective α-hydroxyalkylation of 5-hydroxyindole, introduction of serine at C-3 of the indole moiety, and intramolecular imination.
