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1342-42-3

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1342-42-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1342-42-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,4 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1342-42:
(6*1)+(5*3)+(4*4)+(3*2)+(2*4)+(1*2)=53
53 % 10 = 3
So 1342-42-3 is a valid CAS Registry Number.

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1342-42-3Related news

Full length articleStudy of nonlinear optical properties and optical limiting of acid Green 5 (cas 1342-42-3) in solution and solid film09/02/2019

Experimental investigation of the nonlinear optical properties of aqueous solution of acid green 5 and acid green 5 doped polyvinyl alcohol film, by Z-scan technique using continuous wave (CW) laser is presented. Both samples exhibit large negative nonlinear refractive index. The optical limitin...detailed

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