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4-Imino-3,7-dimethyl-6,8-diphenyl-3,4,5,6,7,8-hexahydro-1H-pyrido[4',3':4,5]thieno[2,3-d]pyrimidine-2-thione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

126105-89-3

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126105-89-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126105-89-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,1,0 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 126105-89:
(8*1)+(7*2)+(6*6)+(5*1)+(4*0)+(3*5)+(2*8)+(1*9)=103
103 % 10 = 3
So 126105-89-3 is a valid CAS Registry Number.

126105-89-3Relevant academic research and scientific papers

Interaction of heterothiocumulenes with 2-amino-3-cyanothiophenes: Formation of thienopyrimidines

Sukumaran, P.,Rajasekharan, K. N.

, p. 642 - 646 (2007/10/02)

Thieno-fused(1,3)-thiazine, 4-imino-2-thioxo-2,4-dihydro-1H-thieno(1,3)-thiazine (2) has been directly synthesised by the reaction of o-aminonitrile (1a) with carbon disulphide.Thiazine (2) on reaction with primary aromatic amines leads to thieno2

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