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13444-13-8

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13444-13-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13444-13-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,4 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 13444-13:
(7*1)+(6*3)+(5*4)+(4*4)+(3*4)+(2*1)+(1*3)=78
78 % 10 = 8
So 13444-13-8 is a valid CAS Registry Number.

13444-13-8Downstream Products

13444-13-8Relevant articles and documents

ALKYLATION OF 2-HYDROXYBENZOTHIAZOLE SALTS

Collina, Gianni,Forlani, Luciano,Mezzina, Elisabetta,Sintoni, Marina,Todesco, Paolo E.

, p. 281 - 286 (2007/10/02)

The alkylation reactions of 2-hydroxybenzothiazole salts with various alkyl halides afford the N-alkylated derivatives.With alkyl halides prone to molecular reactions, 2-hydroxybenzothiazole in the presence of silver carbonate, yields N- and O-alkylated p

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