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130627-03-1

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130627-03-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130627-03-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,2 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 130627-03:
(8*1)+(7*3)+(6*0)+(5*6)+(4*2)+(3*7)+(2*0)+(1*3)=91
91 % 10 = 1
So 130627-03-1 is a valid CAS Registry Number.

130627-03-1Relevant articles and documents

Separation of Polar and Steric Effects in Reactions of ortho-Substituted Benzoate Ions with para-Substituted Phenacyl Bromides

Srinivasan, C.,Shunmugasundaram, A.,Roja, M.,Arumugam, N.

, p. 555 - 557 (2007/10/02)

The second order rate constants for SN2 reactions of several ortho-substituted benzoate ions with several para-substituted phenacyl bromides have been measured in 90percent acetone - 10percent water (v/v) mixture at 35 deg C.Satisfactory correl

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