72742-84-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72742-84-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,7,4 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 72742-84:
(7*7)+(6*2)+(5*7)+(4*4)+(3*2)+(2*8)+(1*4)=138
138 % 10 = 8
So 72742-84-8 is a valid CAS Registry Number.
72742-84-8Relevant articles and documents
3-INDOLYL-TERTIARY BUTYLAMINOPROPANOLS
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, (2008/06/13)
1-Phenoxy-3-(3-indolyl)-tert.-butyl!amino-2-propanols and related 1-aryloxy compounds are antihypertensive agents having vasodilator and adrenergic β-receptor blocking action. Preferred compounds bear an ortho-substituent in the phenoxy group, and most preferably the cyano group.