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1618099-09-4

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1618099-09-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1618099-09-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,8,0,9 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1618099-09:
(9*1)+(8*6)+(7*1)+(6*8)+(5*0)+(4*9)+(3*9)+(2*0)+(1*9)=184
184 % 10 = 4
So 1618099-09-4 is a valid CAS Registry Number.

1618099-09-4Downstream Products

1618099-09-4Relevant articles and documents

Novel [4 + 2]-benzannulation to access substituted benzenes and polycyclic aromatic and benzene-fused heteroaromatic compounds

Raji Reddy, Chada,Dilipkumar, Uredi,Damoder Reddy, Motatipally

supporting information, p. 3792 - 3795 (2014/08/05)

A common [4 + 2]-benzannulation of Morita-Baylis-Hillman acetates of acetylenic aldehydes with boronic acids has been developed for the synthesis of aromatic and heteroaromatic compounds through tandem allylic substitution/hydroarylative cycloisomerization process. This method provides a facile and general route to substituted benzenes, naphthalenes, other polycyclic aromatics, and various benzene-fused heteroaromatic compounds such as benzofuran, benzothiophene, indole, and carbazoles.

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