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1180611-37-3

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1180611-37-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1180611-37-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,0,6,1 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1180611-37:
(9*1)+(8*1)+(7*8)+(6*0)+(5*6)+(4*1)+(3*1)+(2*3)+(1*7)=123
123 % 10 = 3
So 1180611-37-3 is a valid CAS Registry Number.

1180611-37-3Downstream Products

1180611-37-3Relevant articles and documents

Base and copper(i) catalyzed Mannich, alkyne hydroamination cascades for the direct synthesis of 2-methylenepyrrolidines

Wang, Hai-Fei,Yang, Ting,Xu, Peng-Fei,Dixon, Darren J.

supporting information; experimental part, p. 3916 - 3918 (2010/01/06)

An efficient, simple-to-perform, one-pot reaction cascade to 2-methylenepyrrolidines from p-toluenesulfonyl protected imines and propargylated malonates under a combination of base and copper(i) catalysis is reported.

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