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119140-85-1

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119140-85-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119140-85-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,1,4 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 119140-85:
(8*1)+(7*1)+(6*9)+(5*1)+(4*4)+(3*0)+(2*8)+(1*5)=111
111 % 10 = 1
So 119140-85-1 is a valid CAS Registry Number.

119140-85-1Relevant articles and documents

BASE PROMOTED RING-OPENING REACTIONS OF 2-p-TOLYL-5,6-DIHYDRO-1,4,3-OXATHIAZINE 4,4-DIOXIDES

Bertoia, Delia,Carpanelli, Corrado,Gaiani, Giovanni

, p. 435 - 440 (2007/10/02)

The behaviour of the title compounds 1 in ring-opening reactions promoted by bases has been investigated.The reaction with sodium hydroxide led to N-p-toluyl-2-hydroxyalkanesulphonamides 3, N-p-toluyl-1-alkenesulphonamides 4 or their mixtures.The reaction

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