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2-iodo-hept-2-enal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

18669-27-7

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18669-27-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18669-27-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,6,6 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 18669-27:
(7*1)+(6*8)+(5*6)+(4*6)+(3*9)+(2*2)+(1*7)=147
147 % 10 = 7
So 18669-27-7 is a valid CAS Registry Number.

18669-27-7Downstream Products

18669-27-7Relevant academic research and scientific papers

Studies on the regio- and stereoselectivity of halohydroxylation of 1,2-allenyl sulfides or selenides

Ma, Shengming,Hao, Xueshi,Meng, Xiaofeng,Huang, Xian

, p. 5720 - 5724 (2004)

It was observed that the halohydroxylation of 1,2-allenyl sulfides or selenides with Br2 (CuBr2 or NBS) or I2 and water demonstrated a fairly good regioselectivity (i.e., the C=C bond that is remote from the S or Se atom w

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