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85253-98-1

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85253-98-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85253-98-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,2,5 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 85253-98:
(7*8)+(6*5)+(5*2)+(4*5)+(3*3)+(2*9)+(1*8)=151
151 % 10 = 1
So 85253-98-1 is a valid CAS Registry Number.

85253-98-1Relevant articles and documents

From penicillin to penem and carbapenem. IX. C1-unit introduction and the carbapenam synthesis from the penicillin molecule

Fujimoto,Iwano,Hirai

, p. 1887 - 1896 (2007/10/02)

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