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313353-02-5

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313353-02-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 313353-02-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,3,3,5 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 313353-02:
(8*3)+(7*1)+(6*3)+(5*3)+(4*5)+(3*3)+(2*0)+(1*2)=95
95 % 10 = 5
So 313353-02-5 is a valid CAS Registry Number.

313353-02-5Relevant articles and documents

Transamination of cyanothioacetamide with morpholine. molecular and crystal structure of 3-(morpholin-1-yl)-3-thioxopropanenitrile and 3-(morpholin-1-yl)- 3-thioxopropanethioamide

Dyachenko,Chernega,Dyachenko

, p. 720 - 724 (2012)

Transamination of cyanothioacetamide with equimolar amount of morpholine resulted in the formation of 3-(morpholin-1-yl)-3-thioxopropanenitrile, and with twofold excess of morpholine 3-(morpholin-1-yl)-3-thioxopropanethioamide was obtained. By the alkylation of the resulting products 2-[2-(morpholin-1-yl)-2- thioxoethylidene]thiazolidin-4-one, 3-amino-N-(4-acetylphenyl)-5-(morpholin-1- yl)-thiophene-2-carbox-amide, 3-amino-3-methylthio-1-morpholinoprop-2-ene-1- thione, (2E,4E)-2-(morpholin-4-yl)thiocarbonyl)-5-phenylpenta-2,4- dienothioamide, and 3-{2′-[2″-(molrpholin-1-yl)-2-thioxoethyl] thiazol-4′-yl}-2H-chromen-2-one were synthesized. The 3-(morpholin-1-yl)- 3-thioxopropanenitrile and 3-(morpholin-1-yl)-3-thioxopropane-thioamide structures were studied by the X-ray diffraction.

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