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1384863-33-5

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1384863-33-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1384863-33-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,4,8,6 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1384863-33:
(9*1)+(8*3)+(7*8)+(6*4)+(5*8)+(4*6)+(3*3)+(2*3)+(1*3)=195
195 % 10 = 5
So 1384863-33-5 is a valid CAS Registry Number.

1384863-33-5Downstream Products

1384863-33-5Relevant articles and documents

An efficient synthesis of thioesters via TFA-catalyzed reaction of carboxylic acid and thiols: Remarkably facile C-S bond formation

El-Azab, Adel S.,Abdel-Aziz, Alaa A.-M.

experimental part, p. 1046 - 1055 (2012/07/17)

A general, facile, and efficient new synthetic path to thioesters was established by employing defined TFA-catalyzed reaction of carboxylic acid and thiol under mild conditions. The structure of the newly synthesized compounds was determined by infrared spectroscopy, nuclear magnetic resonance, and a single crystal X-ray crystallographic analysis. Supplemental materials are available for this paper. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file. Copyright

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