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1019639-04-3

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1019639-04-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1019639-04-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,9,6,3 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1019639-04:
(9*1)+(8*0)+(7*1)+(6*9)+(5*6)+(4*3)+(3*9)+(2*0)+(1*4)=143
143 % 10 = 3
So 1019639-04-3 is a valid CAS Registry Number.

1019639-04-3Downstream Products

1019639-04-3Relevant articles and documents

A cycloalkane-based thermomorphic system for palladium-catalyzed cross-coupling reactions

Kim, Shokaku,Yamamoto, Keisuke,Hayashi, Kanako,Chiba, Kazuhiro

, p. 2855 - 2863 (2008/09/19)

In this paper, we describe a practical and efficient protocol for Sonogashira, Suzuki-Miyaura, and Mizoroki-Heck cross-coupling using a CBT system. The use of substrates with cycloalkane-soluble tags facilitates separation of the desired products and the

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