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1--1H-indole-5-acetaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128564-68-1

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128564-68-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128564-68-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,6 and 4 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 128564-68:
(8*1)+(7*2)+(6*8)+(5*5)+(4*6)+(3*4)+(2*6)+(1*8)=151
151 % 10 = 1
So 128564-68-1 is a valid CAS Registry Number.

128564-68-1Relevant articles and documents

The synthesis and pharmacological evaluation of indole congeners of the calcium entry blocker verapamil

Soll, Richard M.,Parks, James A.,Rimele, Thomas J.,Heaslip, Richard J.,Wojdan, Alexandra,et al.

, p. 191 - 196 (1990)

Based on the notion of a bioisosteric relationship between catechol-(phenol-) and indole-amines, indole congeners of the calcium entry blocker verapamil were synthesized and examined as calcium entry blockers and as alpha1-adrenoceptor antagonists in isolated tissue preparations and as antihypertensive agents in the spontaneously hypertensive rat.Indole 27 exhibited potent calcium entry blockade in vitro and displayed antihypertensive activity, albeit slightly less than verapamil.Indole 23 possessed both calcium entry blockade and potent alpha1-adrenoceptor activity in vitro but in vivo was less active than verapamil as an antihypertensive agent.

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