64989-58-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64989-58-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,9,8 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 64989-58:
(7*6)+(6*4)+(5*9)+(4*8)+(3*9)+(2*5)+(1*8)=188
188 % 10 = 8
So 64989-58-8 is a valid CAS Registry Number.
64989-58-8Relevant academic research and scientific papers
Novel anti-inflammatory pyrazole derivatives and preparation thereof
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, (2008/06/13)
Pyrazole compounds of the formula STR1 wherein n is 1, 2, 3, or 4; R1, R2, R3, and R4, which can be in the ortho, meta or para position, each are hydrogen, halogen, alkyl, alkoxy, trifluoromethyl, nitro or amino