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21966-94-9

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21966-94-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21966-94-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,9,6 and 6 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 21966-94:
(7*2)+(6*1)+(5*9)+(4*6)+(3*6)+(2*9)+(1*4)=129
129 % 10 = 9
So 21966-94-9 is a valid CAS Registry Number.

21966-94-9Relevant articles and documents

Synthesis of campherenone, epicampherenone, beta-santalene, epi-beta-santalene, alpha-santalene, ylangocamphor, copacamphor, and sativene.

Hodgson,MacSweeney,Money

, p. 2113 - 2130 (2007/10/05)

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