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252005-14-4

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252005-14-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 252005-14-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,0,0 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 252005-14:
(8*2)+(7*5)+(6*2)+(5*0)+(4*0)+(3*5)+(2*1)+(1*4)=84
84 % 10 = 4
So 252005-14-4 is a valid CAS Registry Number.

252005-14-4Downstream Products

252005-14-4Relevant articles and documents

Reactions of cyanothioformamide and thiohydantoin derivatives with some arylidenes of cyanothioacetamide and other elecetrophilic and nucleophilic reagents

El-Sharief,Mahmoud,Taha,Ahmed

, p. 573 - 589 (2007/10/03)

N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl) cyanothioformamide was synthesized from the corresponding 4-amino-pyrazole. Various cyanothioformamides were reacted with different arylidenes of cyanothioacetamide to produce either 4-imino-5-th

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