153276-43-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 153276-43-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,2,7 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 153276-43:
(8*1)+(7*5)+(6*3)+(5*2)+(4*7)+(3*6)+(2*4)+(1*3)=128
128 % 10 = 8
So 153276-43-8 is a valid CAS Registry Number.
153276-43-8Relevant articles and documents
New pyridazinones: Synthesis and correlation between structure and α-blocking activity
Corsano,Scapicchi,Strappaghetti,Marucci,Paparelli
, p. 647 - 651 (1993)
The synthesis of a series of 5-(4-piperazinyl)-3(2H)-pyridazinone has been reported. The blocking activity of these compounds was determined on the pre- and postsynaptic α-adrenoreceptors of isolated rat vas deferens.
