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6049-82-7

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6049-82-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6049-82-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,0,4 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6049-82:
(6*6)+(5*0)+(4*4)+(3*9)+(2*8)+(1*2)=97
97 % 10 = 7
So 6049-82-7 is a valid CAS Registry Number.

6049-82-7Downstream Products

6049-82-7Relevant articles and documents

Pathways of Pd-catalyzed cyclopropanation of tetrahydroindene with diazomethane

Menchikov, Leonid G.,Pantyukh, Olga A.,Shulishov, Evgeny V.,Tomilov, Yury V.

, p. 612 - 614 (2020/10/09)

The Pd-catalyzed cyclopropanation of 3a,4,7,7a-tetrahydro-1H-indene with diazomethane unexpectedly affords monoand dicyclopropanation products in good yields, the cyclopentene double bond being approximately three times more reactive than the cyclohexene one. In contrast, similar independent competitive cyclopropanation of a cyclopentene–cyclohexene mixture has shown that cyclohexene exhibits an abnormally low reactivity differing by about two orders of magnitude.

POLYCYCLIC AND FRAMEWORK COMPOUNDS. XIV. REACTION OF DICHLOROCARBENE WITH endo-TRICYCLO2,6>DECA-3,8-DIENE

Kazimirchik, I. V.,Lukin, K. A.,Borisenko, A. A.,Bebikh, G. F.,Yarovoi, S. S.,Zefirov, N. S.

, p. 507 - 512 (2007/10/02)

The addition of dichlorocarbene in a two-phase system to endo-tricyclo2,6>deca-3,8-diene leads to the formation of either 4,4-dichlorotetracyclo2,703,5>undec-9-ene or isomeric tetrachlorotetracyclo6.3.1.0

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