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67233-97-0

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67233-97-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67233-97-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,2,3 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 67233-97:
(7*6)+(6*7)+(5*2)+(4*3)+(3*3)+(2*9)+(1*7)=140
140 % 10 = 0
So 67233-97-0 is a valid CAS Registry Number.

67233-97-0Upstream product

67233-97-0Downstream Products

67233-97-0Relevant articles and documents

Hydrogen transfer type oxidation of alcohols by rhodium and ruthenium catalyst under microwave irradiation

Takahashi, Masaaki,Oshima, Koichiro,Matsubara, Seijiro

, p. 9201 - 9204 (2003)

Secondary alcohols were converted into the corresponding ketones by methyl acrylate and rhodium catalyst efficiently under microwave irradiation. Treatment of primary alcohols with the same condition resulted in the recovery of the starting materials. Primary alcohols were converted into aldehydes by hydrogen transfer reaction using methyl vinyl ketone and ruthenium catalyst under microwave irradiation.

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