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95117-68-3

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95117-68-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 95117-68-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,1,1 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 95117-68:
(7*9)+(6*5)+(5*1)+(4*1)+(3*7)+(2*6)+(1*8)=143
143 % 10 = 3
So 95117-68-3 is a valid CAS Registry Number.

95117-68-3Upstream product

95117-68-3Relevant articles and documents

Oxidation of 1,2-Thiazoles: A Convenient Approach to 1,2-Thiazol-3(2H)-one 1,1-Dioxides

Schulze, Baerbel,Kirsten, Gisela,Kirrbach, Sabine,Rahm, Anette,Heimgartner, Heinz

, p. 1059 - 1070 (1991)

The 1,2-thiazoles obtained from 3-chloroalk-2-enals and ammonium thiocyanate (7-9, Scheme 1) are easily transformed to 1,2-thiazol-3(2H)-one 1,1-dioxides 10 on treatment with H2O2 in AcOH at 80 deg C.Hydrogenation of 10 in AcOH yields the corresponding sa

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