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85903-12-4

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85903-12-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85903-12-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,9,0 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 85903-12:
(7*8)+(6*5)+(5*9)+(4*0)+(3*3)+(2*1)+(1*2)=144
144 % 10 = 4
So 85903-12-4 is a valid CAS Registry Number.

85903-12-4Relevant articles and documents

RELATIVE MIGRATORY CAPACITY OF THE TRIMETHYLSILYL AND TRIETHYLSILYL GROUPS IN THE DIMERIZATION-REARRANGEMENT OF SILICON-CONTAINING PHENOXYL RADICALS

Muslin, D. V.,Lyapina, N. Sh.,Klimov, E. S.

, p. 146 - 149 (1983)

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