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67000-09-3

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67000-09-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67000-09-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,0,0 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 67000-09:
(7*6)+(6*7)+(5*0)+(4*0)+(3*0)+(2*0)+(1*9)=93
93 % 10 = 3
So 67000-09-3 is a valid CAS Registry Number.

67000-09-3Downstream Products

67000-09-3Relevant articles and documents

Straightforward Access to 2-Iodoindolizines via Iodine-Mediated Cyclization of 2-Pyridylallenes

Alahyen, Ismail,Fensterbank, Louis,Lemière, Gilles,Martinez, Thibaut,Mouriès-Mansuy, Virginie

, p. 817 - 821 (2020)

A metal-free access to 2-iodo-1,3-disubstituted indolizines has been developed. The proposed synthesis is relatively simple and efficient and involves the iodine-triggered 5-endo-trig cyclization of 2-pyridylallene precursors. While it can be conducted on

ARYL INDOLIZINES. I. SYNTHESIS AND PROPERTIES OF SOME PHENYLINDOLIZINES.

VENTURELLA

, p. 868 - 871 (2007/10/08)

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