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1392414-70-8

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1392414-70-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1392414-70-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,2,4,1 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1392414-70:
(9*1)+(8*3)+(7*9)+(6*2)+(5*4)+(4*1)+(3*4)+(2*7)+(1*0)=158
158 % 10 = 8
So 1392414-70-8 is a valid CAS Registry Number.

1392414-70-8Downstream Products

1392414-70-8Relevant articles and documents

Facile preparation of indoles and 1,2-benzothiazine 1,1-dioxides: Nucleophilic addition of sulfonamides to bromoacetylenes and subsequent palladium-catalyzed cyclization

Yamagishi, Masahito,Nishigai, Ken,Ishii, Azusa,Hata, Takeshi,Urabe, Hirokazu

supporting information; experimental part, p. 6471 - 6474 (2012/07/27)

Bromine as a double agent: The bromine atom in 1-bromo-1-alkynes works as an electron-withdrawing group to effect the nucleophilic addition of sulfonamides. It again plays a pivotal role in the palladium-catalyzed cyclization of the resultant (Z)-2-(sulfonylamino)-1-bromoalkenes into nitrogen heterocycles (see scheme). Copyright

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