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86673-40-7

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86673-40-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86673-40-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,6,7 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 86673-40:
(7*8)+(6*6)+(5*6)+(4*7)+(3*3)+(2*4)+(1*0)=167
167 % 10 = 7
So 86673-40-7 is a valid CAS Registry Number.

86673-40-7Downstream Products

86673-40-7Relevant articles and documents

Substituted pyrimid-2-ones, the salts thereof, processes for their preparation and pharmaceutical compositions containing them

-

, (2008/06/13)

Compounds of general formula: STR1 (wherein X represents a halogen atom or a trifluoromethyl group; R1 and R2, which may be the same or different, each represents a hydrogen atom, or a C1-4 alkyl group, and R3 represents a hydrogen atom or a C1-5 saturated or unsaturated, straight or branched acyclic aliphatic group; a C3-8 saturated or unsaturated cyclic aliphatic group; a heterocyclic substituted aliphatic group; an araliphatic group; or a heterocyclic or carbocyclic aryl group; any of said groups optionally carrying one or more substituents selected from halogen, oxo, hydroxy, mercapto, C1-4 alkyl, C1-4 alkoxy, C1-4 alkanoyloxy and amino) and, where an acidic or basic group is present, physiologically compatible salts thereof have been found to be of use in combating abnormal cell proliferation. The compounds of formula I may be prepared by reaction of a 5-halo- or 5-trifluoromethyl-pyrimidin-2-one with an appropriate isocyanate.

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