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6-iodo-2-(p-methylphenylamino)-4H-3,1-benzothiazin-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77931-08-9

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77931-08-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77931-08-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,9,3 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 77931-08:
(7*7)+(6*7)+(5*9)+(4*3)+(3*1)+(2*0)+(1*8)=159
159 % 10 = 9
So 77931-08-9 is a valid CAS Registry Number.

77931-08-9Downstream Products

77931-08-9Relevant academic research and scientific papers

STUDIES ON THIOQUINAZOLINONES AND SYNTHESIS OF 9-IODO-3,4-DIPHENYLTETRAZEPINOQUINAZOLIN-7(1H)-ONE

Chaurasia, M. R.,Sharma, Surendra K.

, p. 621 - 629 (2007/10/02)

Varoius 6,8-disubstituted 3(aryl) or (alkyl)-2s-(substituted)-4(3H)-quinazolinones, 6-bromo-2-methyl-4-s-(substituted)-4(3H)-quinazolinones, bis(6,8-dibromo-3-benzyl-4-oxo-quinazolin-2-yl)disulphide, 9-iodo-3,4-diphenyltetrazepinoquinazolin-7(1H)-one and 6-iodo-2-(p-methylphenylamino)-4H-3,1-benzothiazin-4-one have been prepared.Their structures have been established on the basis of various studies.

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