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72014-10-9

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72014-10-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72014-10-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,0,1 and 4 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 72014-10:
(7*7)+(6*2)+(5*0)+(4*1)+(3*4)+(2*1)+(1*0)=79
79 % 10 = 9
So 72014-10-9 is a valid CAS Registry Number.

72014-10-9Downstream Products

72014-10-9Relevant articles and documents

Synthesis of pinacol esters of 2,3-alkadienylboronic acid via the copper(I) mediated coupling reaction of Knochel's (dialkoxyboryl)methylzinc reagents with propargylic tosylates

Gridnev, Ilya,Kanai, Gen,Miyaura, Norio,Suzuki, Akira

, p. C4 - C8 (1994)

The reaction of propargyl tosylates (1) with (dialkoxyboryl)methylcopper(I) reagents, prepared in situ from Knochel's (dialkoxyboryl)methylzinc iodide (2) and CuCN*2LiCl, produced 2,3-alkadienylboronates (3) in moderate yields. The reaction proceeded regi

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