76507-45-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76507-45-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,5,0 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 76507-45:
(7*7)+(6*6)+(5*5)+(4*0)+(3*7)+(2*4)+(1*5)=144
144 % 10 = 4
So 76507-45-4 is a valid CAS Registry Number.
76507-45-4Relevant articles and documents
Synthesis and &β-Adrenergic Blocking Activity of 1--4-arylpiperazines
Samant, S. D.,Gupte, S. M.,Kulkarni, R. A.
, p. 524 - 525 (2007/10/02)
Condensation of thymol (II) with epichlorohydrin gives the corresponding glycidyl ether (III) which on treatment with N-arylpiperazines furnishes 1--4-arylpiperazines (IVa-g).These compounds (IVa-g) have been found to exhibit hypotensive activity.
