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119725-05-2

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119725-05-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119725-05-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,7,2 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 119725-05:
(8*1)+(7*1)+(6*9)+(5*7)+(4*2)+(3*5)+(2*0)+(1*5)=132
132 % 10 = 2
So 119725-05-2 is a valid CAS Registry Number.

119725-05-2Downstream Products

119725-05-2Relevant articles and documents

SYNTHESIS OF PHENOLS BY THE INTRAMOLECULAR CONDENSATION OF β, β', δ, δ'-TETRAOXOALKANEDIOATES A NOVEL BF3-PROMOTED CLAISEN CONDENSATION OF ACETOACETATE DIANION WITH ESTERS AND AMIDES

Yamaguchi, Masahiko,Shibato, Keisuke,Nakashima, Hisataka,Minami, Toru

, p. 4767 - 4776 (2007/10/02)

The aromatization process of β,β', δ, δ'-tetraoxoalkanedioates, which were synthesized by the BF3-promoted Claisen condensation, was examined.

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