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134839-66-0

134839-66-0

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134839-66-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134839-66-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,8,3 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 134839-66:
(8*1)+(7*3)+(6*4)+(5*8)+(4*3)+(3*9)+(2*6)+(1*6)=150
150 % 10 = 0
So 134839-66-0 is a valid CAS Registry Number.

134839-66-0Downstream Products

134839-66-0Relevant articles and documents

Highly Specific Fragmentation Processes of Isomeric Mixed Esters of Phenylsuccinic Acid Under Electron Impact

Vidavsky, I.,Mandelbaum, A.,Tamiri, T.,Zitrin, S.

, p. 287 - 292 (2007/10/02)

Isomeric mixed dialkyl phenylsuccinates, PhCH(COOR)CH2COOR', undergo a highly specific elimination of ROH under electron impact.A deuterium-labelling study showed that the hydrogen atom from the benzylic position 2 is abstracted in this process.These resu

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