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148490-40-8

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148490-40-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148490-40-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,4,9 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 148490-40:
(8*1)+(7*4)+(6*8)+(5*4)+(4*9)+(3*0)+(2*4)+(1*0)=148
148 % 10 = 8
So 148490-40-8 is a valid CAS Registry Number.

148490-40-8Relevant articles and documents

INDOLE DERIVATIVE

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, (2008/06/13)

Indole derivatives represented by the general formula: 31) wherein R1 represents:32) R2 represents a phenyl group which may be substituted, and R3 represents a hydrogen atom or a methyl or ethyl group, either as single isomers or as isomer mixtures, as we

7-fused 2-(piperazinoalkyl) indole derivatives, intermediates and compositions thereof

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, (2008/06/13)

Pharmacologically active compounds having anti-allergic properties corresponding to the formula I STR1 which can be mono- or disubstituted in the phenyl ring and their acid addition salts and/or S-mono- or dioxides of sulfur-containing compounds of the formula I are described, together with processes and intermediates for their preparation.

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