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(11Z)-12-iodoretinonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

844880-99-5

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844880-99-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 844880-99-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,4,8,8 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 844880-99:
(8*8)+(7*4)+(6*4)+(5*8)+(4*8)+(3*0)+(2*9)+(1*9)=215
215 % 10 = 5
So 844880-99-5 is a valid CAS Registry Number.

844880-99-5Downstream Products

844880-99-5Relevant articles and documents

Preparation of (all-E)- and (11Z)-12-haloretinals and (11Z,13Z)- and (13Z)-14-haloretinals by the C15 + C5 route - Exploring the possibility of preparing any retinoid rationally chemically modified at any position in the conjugated t

Wang, Yajie,Lugtenburg, Johan

, p. 5100 - 5110 (2007/10/03)

In this paper we describe how chemically modified ylides can be prepared by electrophilic substitution in a simple way. A subsequent Horner-Emmons reaction gives access to (all-E)- and (HZ)-12-chloro-, -12-bromo-, and -12-iodoretinal. It could be expected

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