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3-hydrazino-6,8-diphenyl-7-thioxo-7,8-dihydro-1H,6H-pyrimido[4,5-e][1,3,4]thiadiazin-5-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

259819-66-4

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259819-66-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 259819-66-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,9,8,1 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 259819-66:
(8*2)+(7*5)+(6*9)+(5*8)+(4*1)+(3*9)+(2*6)+(1*6)=194
194 % 10 = 4
So 259819-66-4 is a valid CAS Registry Number.

259819-66-4Downstream Products

259819-66-4Relevant academic research and scientific papers

Synthesis of fused pyrimidino[4,5-e] thiadiazines and novel spiro compounds

Chande, Madhukar S.,Pankhi, Mohd Aslam,Sugdare, Vijay V.,Ambhaikar, Shireesh B.

, p. 925 - 931 (2007/10/03)

The syntheses of 5,7-diaryl-2-hydrazino-8-oxo-6-thioxopyrimido[ 4,5-e ] [1,3,4] thiadiazines 3,2-arylimino-4H/aryl-8-alkyl/arylimino-1,7-dithia- 3,4,9-triaza-spiro[6.5]decan-5,7-dione 9/12, 2-hydrazino-1,7-dithia-3,4,9- triaza-8-alkyl/aryl-imino-5,10-diox

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