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106019-04-9

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106019-04-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106019-04-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,0,1 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 106019-04:
(8*1)+(7*0)+(6*6)+(5*0)+(4*1)+(3*9)+(2*0)+(1*4)=79
79 % 10 = 9
So 106019-04-9 is a valid CAS Registry Number.

106019-04-9Downstream Products

106019-04-9Relevant articles and documents

EFFICIENT CARBON-CARBON BOND FORMATION WITH THERMALLY STABLE 1,1-DIHALO-2,2,2-TRIFLUOROETHYLZINC REAGENT

Fujita, Makoto,Morita, Tomoe,Hiyama, Tamejiro

, p. 2135 - 2138 (1986)

The zinc carbenoids CF3CX2ZnX, prepared from CF3CX3 and zinc powder in dimethylformamide, were found thermally stable to add to aldehyde carbonyls in excellent yields.

Efficient Carbonyl Addition of Polyfluorochloroethyl, -ethylidene, and -ethenyl Units by Means of 1,1,1-Trichloro-2,2,2-trifluoroethane and Zinc

Fujita, Makoto,Hiyama, Tamejiro

, p. 4377 - 4384 (2007/10/02)

Thermally stable zinc carbenoid CF3CCl2ZnCl was prepared from 1,1,1-trichloro-2,2,2-trifluoroethane and zinc powder in N,N-dimethylformamide and was allowed to add to carbonyls of aldehydes and α-keto esters in excellent yields to give 1-substituted 2,2-d

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