75381-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75381-89-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,3,8 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 75381-89:
(7*7)+(6*5)+(5*3)+(4*8)+(3*1)+(2*8)+(1*9)=154
154 % 10 = 4
So 75381-89-4 is a valid CAS Registry Number.
75381-89-4Relevant articles and documents
SUBSTITUTED THIO-SUBSTITUTED BENZYL-PROPIONYL-L-PROLINES
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, (2008/06/13)
This disclosure describes novel substituted ω-aroyl(propionyl or butyryl)-L-prolines and the esters and cationic salts thereof which are useful as hypotensive agents in mammals.