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154191-77-2

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154191-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154191-77-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,1,9 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 154191-77:
(8*1)+(7*5)+(6*4)+(5*1)+(4*9)+(3*1)+(2*7)+(1*7)=132
132 % 10 = 2
So 154191-77-2 is a valid CAS Registry Number.

154191-77-2Relevant articles and documents

Identification of two novel thiophene analogues as inducers of autophagy mediated cell death in breast cancer cells

Gain, Chandrima,Sarkar, Aparna,Bural, Shrea,Rakshit, Moumita,Banerjee, Jeet,Dey, Ankita,Biswas, Nabendu,Kar, Gandhi K.,Saha, Abhik

, (2021/03/29)

Natural compounds isolated from different medicinal plants remain one of the major resources of anticancer drugs due to their enormous chemical diversity. Studies suggested therapeutic potential for various tanshinones, key bioactive lipophilic compounds

Potentially Aromatic Thiophenium Ylides. V. Reactions of Ethoxycarbonyl- (and Methoxycarbonyl)-2-(2-thienyl)phenylcarbene

Solbakken, Magne,Skramstad, Jan

, p. 1214 - 1220 (2007/10/02)

In an attempt to make thiophenium ylides in which the ylide bond is part of a five-membered ring annulated to the α-side of the thiophene moiety, two alkoxycarbonyl substituted 2-(2-thienyl)phenylcarbenes have been made, with and without chlorine substituents in the remaining thiophene positions.With rhodium acetate as a catalyst the carbene without chlorines cyclized to the 3-position of the thiophene to give a fluorene analogue, whereas no cyclization was detected when the 3-position was blocked.

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