42899-45-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 42899-45-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,8,9 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 42899-45:
(7*4)+(6*2)+(5*8)+(4*9)+(3*9)+(2*4)+(1*5)=156
156 % 10 = 6
So 42899-45-6 is a valid CAS Registry Number.
42899-45-6Relevant articles and documents
Tri-substituted imidazole derivatives, pharmaceutical preparations containing them, and their use
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, (2008/06/13)
The invention relates to novel tri-substituted imidazole derivatives, especially compounds of the general formula I STR1 in which R1 and R2 represent, independently of each other, carbocyclic aryl and heteroaryl, A represents a dival
