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73070-37-8

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  • Cuprate(4-), [mu-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-2,7-naphthalenedisulfonato]](8-)]]di-, diethanolamine sodium salts

    Cas No: 73070-37-8

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  • Cuprate(4-), [m-[[3,3'-[[3,3'-di(hydroxy-kO)[1,1'-biphenyl]-4,4'-diyl]bis(2,1-diazenediyl-kN1)]bis[5-amino-4-(hydroxy-kO)-2,7-naphthalenedisulfonato]](8-)]]di-,sodium salts, compds. with diethanolamin

    Cas No: 73070-37-8

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  • Cuprate(4-), [m-[[3,3'-[[3,3'-di(hydroxy-kO)[1,1'-biphenyl]-4,4'-diyl]bis(2,1-diazenediyl-kN1)]bis[5-amino-4-(hydroxy-kO)-2,7-naphthalenedisulfonato]](8-)]]di-,sodium salts, compds. with diethanolamin

    Cas No: 73070-37-8

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73070-37-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73070-37-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,0,7 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 73070-37:
(7*7)+(6*3)+(5*0)+(4*7)+(3*0)+(2*3)+(1*7)=108
108 % 10 = 8
So 73070-37-8 is a valid CAS Registry Number.

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