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2-chloro-3-(4-chlorophenyl)-5,6,7,8-tetrahydrobenzo(b)thiophene[2,3-d]pyrimidine-4(3H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

893657-95-9

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893657-95-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 893657-95-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,3,6,5 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 893657-95:
(8*8)+(7*9)+(6*3)+(5*6)+(4*5)+(3*7)+(2*9)+(1*5)=239
239 % 10 = 9
So 893657-95-9 is a valid CAS Registry Number.

893657-95-9Relevant academic research and scientific papers

Synthesis of novel bioactive derivatives of 3-(4-chlorophenyl)-2-hydrazino-5,6,7,8-tetrahydrobenzo(b)thieno[2,3-d]py rimidine-4(3H)-ones

Gupta, Sunil V.,Baheti, Kamalkishor,Bora, Rajesh,Dekhane, Deepak,Chhabria, Mahesh,Shingare, Murlidhar,Pawar, Shivaji,Shishoo,Thore

scheme or table, p. 4721 - 4725 (2009/12/28)

A series of triazolo[4,3-a]tetrahydrobenzo(b)thieno[3,2-e]pyrimidine-5(4H)-ones (12a-n) were synthesized and evaluated for CNS depressant, skeletal muscle relaxant and anticonvulsant activities by photoactometer, Rotarod and pentylenetetrazole induced the

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