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1571070-86-4

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1571070-86-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1571070-86-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,7,1,0,7 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1571070-86:
(9*1)+(8*5)+(7*7)+(6*1)+(5*0)+(4*7)+(3*0)+(2*8)+(1*6)=154
154 % 10 = 4
So 1571070-86-4 is a valid CAS Registry Number.

1571070-86-4Downstream Products

1571070-86-4Relevant articles and documents

Sustainable and selective synthesis of 3,4-dihydroquinolizin-2-one and quinolizin-2-one derivatives via the reactions of penta-3,4-dien-2-ones

Fan, Xuesen,He, Yan,Zhang, Xinying,Wang, Jianji

supporting information, p. 1393 - 1398 (2014/03/21)

In this paper, a novel and green methodology for the synthesis of 3,4-dihydroquinolizin-2-one derivatives via the tandem reactions of penta-3,4-dien-2-ones with pyridine, quinoline, or isoquinoline at rt in aqueous ethanol was developed. Notably, the reac

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