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1204225-79-5

1204225-79-5

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1204225-79-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1204225-79-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,4,2,2 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1204225-79:
(9*1)+(8*2)+(7*0)+(6*4)+(5*2)+(4*2)+(3*5)+(2*7)+(1*9)=105
105 % 10 = 5
So 1204225-79-5 is a valid CAS Registry Number.

1204225-79-5Downstream Products

1204225-79-5Relevant articles and documents

Copper(II) bromide as an efficient catalyst for the selective protection and deprotection of alcohols as bis(4-methoxyphenyl)methyl ethers

Mezaache, Rofia,Dembelé, Yénimégué Albert,Bikard, Yann,Weibel, Jean-Marc,Blanc, Aurélien,Pale, Patrick

, p. 7322 - 7326 (2009)

In a cheap and eco-friendly process, primary and secondary alcohols were easily protected as bis(methoxyphenyl)methyl (BMPM) ethers in good yields using CuBr2 as a catalyst in acetonitrile at room temperature. Deprotection could easily be achie

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