74149-73-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74149-73-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,4 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 74149-73:
(7*7)+(6*4)+(5*1)+(4*4)+(3*9)+(2*7)+(1*3)=138
138 % 10 = 8
So 74149-73-8 is a valid CAS Registry Number.
74149-73-8Relevant academic research and scientific papers
Pyridazinone-substituted benzimidazoles and salts
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, (2008/06/13)
Compounds of the formula STR1 wherein R1 is hydrogen; trifluoromethyl; alkyl of 1 to 11 carbon atoms; cycloalkyl of 3 to 7 carbon atoms; hydroxyl; alkoxy of 1 to 6 carbon atoms; mercapto; (alkyl of 1 to 6 carbon atoms)-mercapto; phenyl-(alkyl o
