1027825-76-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027825-76-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,8,2 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1027825-76:
(9*1)+(8*0)+(7*2)+(6*7)+(5*8)+(4*2)+(3*5)+(2*7)+(1*6)=148
148 % 10 = 8
So 1027825-76-8 is a valid CAS Registry Number.
1027825-76-8Relevant articles and documents
Preparation of 3-aminoalkylbenzo[b]thiophenes
Burkamp, Frank,Fletcher, Stephen R.
, p. 1177 - 1187 (2007/10/03)
We report an efficient entry into substituted 3-(ω-aminoalkyl)-benzo[b]thiophenes that allows rapid generation of structural diversity. Alkylation of α,ω-dihaloketones with thiophenols followed by acid-catalysed cyclisation led to an efficient synthesis o
