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1160846-47-8

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1160846-47-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1160846-47-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,0,8,4 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1160846-47:
(9*1)+(8*1)+(7*6)+(6*0)+(5*8)+(4*4)+(3*6)+(2*4)+(1*7)=148
148 % 10 = 8
So 1160846-47-8 is a valid CAS Registry Number.

1160846-47-8Downstream Products

1160846-47-8Relevant articles and documents

An unexpected Bromolactamization of Olefinic Amides Using a Three-Component Co-catalyst System

Cheng, Yi An,Yu, Wesley Zongrong,Yeung, Ying-Yeung

, p. 545 - 552 (2016/01/25)

Reaction between (N,N-dimethylamino)pyridine and isocyanate unexpectedly produced a three-component mixture. By using this mixture as an unprecedented three-component catalyst system, a facile and selective bromolactamization of olefinic amides has been developed. The protocol confers enhanced selectivity of N- over O-cyclization, leading to the formation of a structurally diverse range of lactams including both small and medium ring sizes.

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