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C37H31BF10P(1-)*H(1+) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1227410-75-4

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1227410-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1227410-75-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,4,1 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1227410-75:
(9*1)+(8*2)+(7*2)+(6*7)+(5*4)+(4*1)+(3*0)+(2*7)+(1*5)=124
124 % 10 = 4
So 1227410-75-4 is a valid CAS Registry Number.

1227410-75-4Downstream Products

1227410-75-4Relevant academic research and scientific papers

Formation of cyclic allenes and cumulenes by cooperative addition of frustrated Lewis pairs to conjugated enynes and diynes

Moemming, Cornelia M.,Kehr, Gerald,Wibbeling, Birgit,Froehlich, Roland,Schirmer, Birgitta,Grimme, Stefan,Erker, Gerhard

supporting information; experimental part, p. 2414 - 2417 (2010/06/17)

Eight, not six: The intramolecular frustrated Lewis pair 1 reacts with conjugated enynes and diynes by 1, 4-addition to yield the corresponding eight-membered cyclic allenes 2 and cumulenes 3, respectively. The thermodynamically more favorable 1, 2-addition (formation of six-mem bered-ring products) is not observed, which indicates that the observed addition is a kinetically controlled reaction. (Figure Presented)

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