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72107-20-1

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72107-20-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72107-20-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,1,0 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 72107-20:
(7*7)+(6*2)+(5*1)+(4*0)+(3*7)+(2*2)+(1*0)=91
91 % 10 = 1
So 72107-20-1 is a valid CAS Registry Number.

72107-20-1Downstream Products

72107-20-1Relevant articles and documents

SYNTHESIS OF 2-TRIFLUOROMETHYL-4,6-DIPHENYL-1,3,5-TRIAZINE

Il'in, V. V.,Yarosh, A. A.,Ponomarenko, V. A.

, p. 837 - 838 (1986)

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Borazine-CF3? Adducts for Rapid, Room Temperature, and Broad Scope Trifluoromethylation

Geri, Jacob B.,Wade Wolfe, Michael M.,Szymczak, Nathaniel K.

supporting information, p. 1381 - 1385 (2018/01/15)

A fluoroform-derived borazine CF3? transfer reagent is used to effect rapid nucleophilic reactions in the absence of additives, within minutes at 25 °C. Inorganic electrophiles spanning seven groups of the periodic table can be trifluoromethylated in high yield, including transition metals used for catalytic trifluoromethylation. Organic electrophiles included (hetero)arenes, enabling C?H and C?X trifluoromethylation reactions. Mechanistic analysis supports a dissociative mechanism for CF3? transfer, and cation modification afforded a reagent with enhanced stability.

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