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1424280-43-2

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1424280-43-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1424280-43-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,4,2,8 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1424280-43:
(9*1)+(8*4)+(7*2)+(6*4)+(5*2)+(4*8)+(3*0)+(2*4)+(1*3)=132
132 % 10 = 2
So 1424280-43-2 is a valid CAS Registry Number.

1424280-43-2Downstream Products

1424280-43-2Relevant articles and documents

Stereoselective construction of cis-decalin framework via radical domino cyclization

Suzuki, Eriko,Ueda, Minoru,Ohba, Shigeru,Sugai, Takeshi,Shoji, Mitsuru

, p. 1589 - 1592 (2013)

Steroids with A/B cis-decalin moiety and various bioactivities have attracted many synthetic chemists as target molecules and development of efficient methodology providing cis-decalins has been desired. A stereoselective domino cyclization via Mn(OAc)3 and Cu(OTf)2-mediated radical reaction was found to be effective to construct cis-decalin framework.

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