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74506-98-2

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74506-98-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74506-98-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,0 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74506-98:
(7*7)+(6*4)+(5*5)+(4*0)+(3*6)+(2*9)+(1*8)=142
142 % 10 = 2
So 74506-98-2 is a valid CAS Registry Number.

74506-98-2Downstream Products

74506-98-2Relevant articles and documents

SYNTHESIS OF DERIVATIVES OF PENTACARBONYLRHENIUM BROMIDE WITH o-SUBSTITUTED AZOBENZENES. THE CRYSTAL AND MOLECULAR STRUCTURE OF BIS(o-PHENYLAZOPHENOLATORHENIUM(I) TRICARBONYL)

Aleksandrov, G. G.,Derunov, V. V.,Johansson, A. A.,Struchkov, Yu. T.

, p. 367 - 372 (1980)

New dimeric complexes of general formula 2 with E = O (I) and S (II) has been synthesized.The structure of I has been established by an X-ray study.

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