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1197205-60-9

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1197205-60-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1197205-60-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,7,2,0 and 5 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1197205-60:
(9*1)+(8*1)+(7*9)+(6*7)+(5*2)+(4*0)+(3*5)+(2*6)+(1*0)=159
159 % 10 = 9
So 1197205-60-9 is a valid CAS Registry Number.

1197205-60-9Downstream Products

1197205-60-9Relevant articles and documents

2-(Phenylseleno)-1,4-dioxane as a convenient reagent for the selective protection of alcohols as 1,4-dioxan-2-yl ethers

Temperini, Andrea,Terlizzi, Raffaella,Testaferri, Lorenzo,Tiecco, Marcello

body text, p. 2429 - 2432 (2010/01/07)

Using an O,Se-acetal, activated by copper(II) chloride, a new, simple and chemoselective method for the preparation of differently substituted alcohols as 1,4-dioxan-2-yl derivatives has been accomplished.

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