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122502-28-7

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122502-28-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122502-28-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,5,0 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 122502-28:
(8*1)+(7*2)+(6*2)+(5*5)+(4*0)+(3*2)+(2*2)+(1*8)=77
77 % 10 = 7
So 122502-28-7 is a valid CAS Registry Number.

122502-28-7Downstream Products

122502-28-7Relevant articles and documents

REACTIONS OF CYCLOPROPENES WITH DIAZOMETHANE IN THE PRESENCE OF PALLADIUM COMPOUNDS

Lukin, K. A.,Zefirov, N. S.

, p. 242 - 246 (2007/10/02)

The reaction of cyclopropenes with diazomethane in the presence of palladium acetate leads to bicyclobutane isomerization products, to olefins containing 1,4-pentadiene fragments, and to the oligomers of cyclopropenes.The predominating reaction path is determined by the degree of substitution of the double bond.

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