433957-83-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 433957-83-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,3,9,5 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 433957-83:
(8*4)+(7*3)+(6*3)+(5*9)+(4*5)+(3*7)+(2*8)+(1*3)=176
176 % 10 = 6
So 433957-83-6 is a valid CAS Registry Number.
433957-83-6Relevant articles and documents
4-6-Diphenyl pyridine derivatives as antiinflammatory agents
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, (2008/06/13)
4-aryl pyrimidine compounds of general formula and salts thereof: wherein X is CH or N; R1 is hydrogen, halogen, C1-6 alkyl, C1-6 alkoxy, etc.; R2 is hydrogen or hydroxy; R3 is hydrogen, C1-6 alkyl, etc.; R4 is hydrogen, hydroxy, halogen, amino, etc.; R5
