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33603-38-2

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33603-38-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33603-38-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,6,0 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 33603-38:
(7*3)+(6*3)+(5*6)+(4*0)+(3*3)+(2*3)+(1*8)=92
92 % 10 = 2
So 33603-38-2 is a valid CAS Registry Number.

33603-38-2Downstream Products

33603-38-2Relevant articles and documents

Hydroindation of allenes and its application to radical cyclization

Hayashi, Naoki,Hirokawa, Yusuke,Shibata, Ikuya,Yasuda, Makoto,Baba, Akio

supporting information; experimental part, p. 1949 - 1954 (2009/01/31)

Hydroindation of allenes and radical cyclization of 1,2,7-trienes (allenenes) were accomplished by HInCl2 with high regioselectivity to afford a variety of cyclic compounds. The resulting vinylic indiums could be used for successive coupling reactions in a one-pot procedure. The use of HInCl2 generated slowly in situ is extremely effective for the radical cyclization. The Royal Society of Chemistry.

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