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60174-89-2

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60174-89-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 60174-89-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,1,7 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 60174-89:
(7*6)+(6*0)+(5*1)+(4*7)+(3*4)+(2*8)+(1*9)=112
112 % 10 = 2
So 60174-89-2 is a valid CAS Registry Number.

60174-89-2Downstream Products

60174-89-2Relevant articles and documents

Triphosgene and DMAP as Mild Reagents for Chemoselective Dehydration of Tertiary Alcohols

Ganiu, Moshood O.,Cleveland, Alexander H.,Paul, Jarrod L.,Kartika, Rendy

supporting information, p. 5611 - 5615 (2019/08/01)

The utility of triphosgene and DMAP as mild reagents for chemoselective dehydration of tertiary alcohols is reported. Performed in dichloromethane at room temperature, this reaction is readily tolerated by a broad scope of substrates, yielding alkenes preferentially with the (E)-geometry. While formation of the Hofmann products is generally favored, a dramatic change in alkene selectivity toward the Zaitzev products is observed when the reaction is carried out in dichloroethane at reflux.

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