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1171818-82-8

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1171818-82-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1171818-82-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,1,8,1 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1171818-82:
(9*1)+(8*1)+(7*7)+(6*1)+(5*8)+(4*1)+(3*8)+(2*8)+(1*2)=158
158 % 10 = 8
So 1171818-82-8 is a valid CAS Registry Number.

1171818-82-8Downstream Products

1171818-82-8Relevant articles and documents

A microwave-assisted facile regioselective Fischer indole synthesis and antitubercular evaluation of novel 2-aryl-3,4-dihydro-2H-thieno[3,2-b]indoles

Karthikeyan, Subramanian Vedhanarayanan,Perumal, Subbu,Shetty, Krithika Arun,Yogeeswari, Perumal,Sriram, Dharmarajan

supporting information; experimental part, p. 3006 - 3009 (2010/03/03)

A series of novel 2-aryl-3,4-dihydro-2H-thieno[3,2-b]indoles has been synthesised regioselectively in good yields from the reaction of 5-aryldihydro-3(2H)-thiophenones and arylhydrazine hydrochloride. This reaction is found to be assisted by microwaves. T

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