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1520-38-3

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1520-38-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1520-38-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,2 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1520-38:
(6*1)+(5*5)+(4*2)+(3*0)+(2*3)+(1*8)=53
53 % 10 = 3
So 1520-38-3 is a valid CAS Registry Number.

1520-38-3Downstream Products

1520-38-3Relevant articles and documents

Synthesis and transformations of metallacycles 20.* Cp2ZrCl2-catalyzed cycloalumination of arylolefins with AlEt3

Ibragimov,Khafizova,Satenov,Khalilov,Yakovleva,Rusakov,Dzhemilev

, p. 1574 - 1580 (1999)

The Cp2ZrCl2-catalyzed reaction of arylolefins (styrene, o-and p-methylstyrenes, trans-stilbene, 1,4-diphenyl-1,3-butadiene) with AlEt3 resulting in mono-and disubstituted alumacyclopentanes and substituted alumacyclopropa

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