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83802-00-0

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83802-00-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83802-00-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,0 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 83802-00:
(7*8)+(6*3)+(5*8)+(4*0)+(3*2)+(2*0)+(1*0)=120
120 % 10 = 0
So 83802-00-0 is a valid CAS Registry Number.

83802-00-0Upstream product

83802-00-0Downstream Products

83802-00-0Relevant articles and documents

Formation of Nonaromatic Products in the Chlorination of Simple Substituted Aromatic Ethers

Watson, William David

, p. 5270 - 5276 (2007/10/02)

The neat chlorination of 4-chloroanisole produces 1,3,4,5,6-pentachloro-4-methoxycyclohexene in 35percent yield.Mono- and dichlorinated anisoles and a variety of simple substituted anisoles were chlorinated to determine the generality of nonaromatic product formation. 3,4-Dichloroanisole, 4-fluoroanisole, 4-bromoanisole, 4-methylanisole, and 4-chlorophenetole form similar products based on their spectral properties.These products are proposed to form by a cis-1,2-chlorine addition followed by rapid cis-1,4 chlorine addition.On the basis of the NMR data, a predominate configuration is proposed.

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