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65444-90-8

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65444-90-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65444-90-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,4,4 and 4 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 65444-90:
(7*6)+(6*5)+(5*4)+(4*4)+(3*4)+(2*9)+(1*0)=138
138 % 10 = 8
So 65444-90-8 is a valid CAS Registry Number.

65444-90-8Downstream Products

65444-90-8Relevant articles and documents

Blockage of coordination with shift reagent by tert butyldimethylsilylation in nuclear magnetic resonance spectroscopy and its applications to deuterium labeled steroids

Hosoda,Yamashita,Ikegawa,Nambara

, p. 2545 - 2553 (2007/10/13)

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