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59463-55-7

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59463-55-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 59463-55-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,4,6 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 59463-55:
(7*5)+(6*9)+(5*4)+(4*6)+(3*3)+(2*5)+(1*5)=157
157 % 10 = 7
So 59463-55-7 is a valid CAS Registry Number.

59463-55-7Relevant articles and documents

An Odorless Preparative Method of Sulfides and Thiocarboxylic S-Esters Using 3-(Alkylthio)-1,2-benzisothiazole 1,1-Dioxide

Yamada, Hiroyuki,Kinoshita, Hideki,Inomata, Katsuhiko,Kotake, Hiroshi

, p. 949 - 950 (2007/10/02)

It was found that sodium salt of 1,2-benzisothiazole-3(2H)-thione 1,1-dioxide (thiosaccharin) readily reacted with alkyl halide affording 3-(alkylthio)-1,2-benzisothiazole 1,1-dioxide (3).Treatment of 3 with piperidine produces the corresponding alkanethiol in situ quantitatively and subsequent treatment with various electrophiles gives the corresponding sulfides and thiocarboxylic S-esters in good yields.

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