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170991-07-8

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170991-07-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 170991-07-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,9,9 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 170991-07:
(8*1)+(7*7)+(6*0)+(5*9)+(4*9)+(3*1)+(2*0)+(1*7)=148
148 % 10 = 8
So 170991-07-8 is a valid CAS Registry Number.

170991-07-8Downstream Products

170991-07-8Relevant articles and documents

Tricyclic benzazepine and benzothiazepine derivatives

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, (2008/06/13)

The tricyclic benzazepine and benzothiazepine derivatives represented by the formula (I) and pharmacologically acceptable salts thereof are disclosed. STR1 wherein Z represents CO, --CR6 R7 -- or --S(O)n, R represents hydrogen, alkyl, phenylalkyl, or a protective group of a triazole ring, R1 -R5 represent hydrogen, alkyl, alkenyl, alkoxy, amino, oxim or hydroxyl. These compounds have anti-allergic effect and are useful for the treatment and prophylaxis of allergic diseases.

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