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129467-12-5

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129467-12-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129467-12-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,4,6 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 129467-12:
(8*1)+(7*2)+(6*9)+(5*4)+(4*6)+(3*7)+(2*1)+(1*2)=145
145 % 10 = 5
So 129467-12-5 is a valid CAS Registry Number.

129467-12-5Relevant articles and documents

Photoaffinity labeling studies of bacteriorhodopsin with [ 15-3H]-3-diazo-4-keto-all-trans-retinal

Boehm, Marcus F.,Gawinowicz, Mary Ann,Foucault, Alain,Derguini, Fadila,Nakanishi, Koji

, p. 7779 - 7782 (1990)

Photoaffinity mapping can be used to help clarify the tertiary structures of the retinal proteins bacteriorhodopsin (bR) and rhodopsin (Rh). An efficient photoaffinity labeled retinal analogue, [l5-3H]-all-trans-3-diazo-4-ketoretinal (specific

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