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159682-30-1

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159682-30-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159682-30-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,6,8 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 159682-30:
(8*1)+(7*5)+(6*9)+(5*6)+(4*8)+(3*2)+(2*3)+(1*0)=171
171 % 10 = 1
So 159682-30-1 is a valid CAS Registry Number.

159682-30-1Downstream Products

159682-30-1Relevant articles and documents

The First Synthesis of Azapterocarpans and Azaisoflavans: A Convenient Route to 3-Aryl-1,2,3,4-Tetrahydroquinolines

Toekes, Adrienne L.,Antus, Sandor

, p. 911 - 916 (2007/10/02)

The first synthesis of the 5,6,6a,11a-tetrahydrobenzofuroquinolines (5-azapterocarpans) 1-4 has been achieved by palladium-catalyzed arylation of the appropriately substituted 1,2-dihydroquinolines 15, 16.The 5-azapterocarpans 3 and 4 have been

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