187993-47-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 187993-47-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,9,9 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 187993-47:
(8*1)+(7*8)+(6*7)+(5*9)+(4*9)+(3*3)+(2*4)+(1*7)=211
211 % 10 = 1
So 187993-47-1 is a valid CAS Registry Number.
187993-47-1Relevant academic research and scientific papers
4,5-dipheny-oxazole derivatives and their use as platelet aggregation inhibitors
-
Example 14, (2010/02/05)
Heterocyclic compounds of the formula: ???whereinR1 is carboxy or esterified carboxy,R2 is phenyl or (C1-C6)alkylphenyl,R3 is phenyl or (C1-C6)alkylphenyl,R4 is hydrog
