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1148136-35-9

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1148136-35-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1148136-35-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,8,1,3 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1148136-35:
(9*1)+(8*1)+(7*4)+(6*8)+(5*1)+(4*3)+(3*6)+(2*3)+(1*5)=139
139 % 10 = 9
So 1148136-35-9 is a valid CAS Registry Number.

1148136-35-9Relevant articles and documents

Total syntheses of (±)-taiwaniaquinol D and (±)-taiwaniaquinone D via a key Lewis acid-catalyzed Nazarov type cyclization

Kakde, Badrinath N.,Parida, Amarchand,Kumari, Pooja,Bisai, Alakesh

supporting information, p. 3179 - 3184 (2016/07/06)

Total syntheses of structurally intriguing taiwaniaquinoids viz (±)-taiwaniaquinol D (1e) and (±)-taiwaniaquinone D (1h) have been disclosed via a key Lewis acid catalyzed Nazarov type cyclization of arylvinylcarbinols.

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