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1247018-85-4

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1247018-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1247018-85-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,7,0,1 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1247018-85:
(9*1)+(8*2)+(7*4)+(6*7)+(5*0)+(4*1)+(3*8)+(2*8)+(1*5)=144
144 % 10 = 4
So 1247018-85-4 is a valid CAS Registry Number.

1247018-85-4Upstream product

1247018-85-4Downstream Products

1247018-85-4Relevant academic research and scientific papers

Direct access to variously substituted 2-imino-4-thiazolines

Attanasi, Orazio A.,Favi, Gianfranco,Filippone, Paolino,Perrulli, Francesca R.,Santeusanio, Stefania

, p. 1859 - 1861 (2010)

1,2-Diaza-1,3-dienes readily react as Michael acceptors with thiocyanic acid generated in situ from potassium thiocyanate. The acidic medium of the reaction promotes the intramolecular ring closure of the α-thiocyanato hydrazones allowing access to novel 2-imino-4-thiazolines functionalized at positions 3, 4, and 5 in a one-pot, high-yielding process. Georg Thieme Verlag Stuttgart.

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