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1321591-62-1

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1321591-62-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1321591-62-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,1,5,9 and 1 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1321591-62:
(9*1)+(8*3)+(7*2)+(6*1)+(5*5)+(4*9)+(3*1)+(2*6)+(1*2)=131
131 % 10 = 1
So 1321591-62-1 is a valid CAS Registry Number.

1321591-62-1Downstream Products

1321591-62-1Relevant articles and documents

Direct substitution of the hydroxy group with highly functionalized nitrogen nucleophiles catalyzed by Au(III)

Ohshima, Takashi,Nakahara, Yasuhito,Ipposhi, Junji,Miyamoto, Yoshiki,Mashima, Kazushi

supporting information; experimental part, p. 8322 - 8324 (2011/09/15)

A direct catalytic substitution of various allylic and benzylic alcohols with synthetically useful, but acid-sensitive Boc, Bus, and Dios protected amine nucleophiles, which have not been well utilized for Lewis acid catalysis, with various functionalities (OTBS, OTHP, etc.) was efficiently catalyzed by 1 mol% of Au(iii) under mild conditions.

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