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1180645-87-7

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1180645-87-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1180645-87-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,0,6,4 and 5 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1180645-87:
(9*1)+(8*1)+(7*8)+(6*0)+(5*6)+(4*4)+(3*5)+(2*8)+(1*7)=157
157 % 10 = 7
So 1180645-87-7 is a valid CAS Registry Number.

1180645-87-7Downstream Products

1180645-87-7Relevant articles and documents

Dual functionalization of allene: facile construction of heteropolycycles mediated by Bronsted acid

Mori, Keiji,Sueoka, Shosaku,Akiyama, Takahiko

, p. 628 - 629 (2011/04/22)

A facile construction of a heteropolycyclic framework is developed by exploiting the dual functionalization of allene. On treatment of phenethyl alcohol or amine bearing a terminal allene with the Bronsted acid, two consecutive reactions to allene, nucleophilic addition of heteroatom and the Friedel-Crafts reaction, occurred to give 2-oxa-or azabicyclo[2.2.2]octane skeleton. Copyright

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