34407-52-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34407-52-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,4,0 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 34407-52:
(7*3)+(6*4)+(5*4)+(4*0)+(3*7)+(2*5)+(1*2)=98
98 % 10 = 8
So 34407-52-8 is a valid CAS Registry Number.
34407-52-8Relevant articles and documents
Synthesis of aromatic compounds with a prostaglandin-like structure
Kienzle,Minder
, p. 1425 - 1433 (1980)
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Organic derivatives
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, (2008/06/13)
Propanoic acid derivatives of formula: STR1 where X represents a ketonic or hydroxylic function, R1 is a C1-8 alkyl group optionally substituted by hydroxy or --COOH and R2 is hydrogen or a protecting group, having spasmolytic activity.
