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86949-86-2

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86949-86-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86949-86-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,9,4 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 86949-86:
(7*8)+(6*6)+(5*9)+(4*4)+(3*9)+(2*8)+(1*6)=202
202 % 10 = 2
So 86949-86-2 is a valid CAS Registry Number.

86949-86-2Relevant articles and documents

Photolysis of Some ortho-Methylated Monochlorobiphenyls

Bunce, Nigel J.,DeSchutter, Connie T.,Toone, Eric J.

, p. 859 - 862 (2007/10/02)

A series of monochloro-o-methylated biphenyls was photolysed.Quantum yields of dechlorination lie in between the low values observed for 3- and 4-chlorobiphenyl and the high values obtained for 2-chlorobiphenyl.The results are interpreted in terms of raising the energy of the excited state due to steric crowding of the ortho-substituent and relief of strain upon the departure of an ortho-chlorine.

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