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1186222-18-3

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1186222-18-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1186222-18-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,6,2,2 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1186222-18:
(9*1)+(8*1)+(7*8)+(6*6)+(5*2)+(4*2)+(3*2)+(2*1)+(1*8)=143
143 % 10 = 3
So 1186222-18-3 is a valid CAS Registry Number.

1186222-18-3Downstream Products

1186222-18-3Relevant articles and documents

Facile synthesis of 1,1-difluoroallenes via the difluorovinylidenation of aldehydes and ketones

Yokota, Misaki,Fuchibe, Kohei,Ueda, Mikiko,Mayumi, Yuka,Ichikawa, Junji

supporting information; experimental part, p. 3994 - 3997 (2009/12/03)

2-Bromo-3,3-difluoroallylic acetates were readily prepared by the reaction of carbonyl compounds with 1-bromo-2,2-difluorovinyllithium, generated from 1,1 -dibromo-2,2-difluoroethylene, followed by acetylation. On treatment with butyllithium, the bromoace

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