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Amberboin, also known as Ambergris, is a rare, naturally occurring substance produced in the digestive system of sperm whales. It is formed when the whale consumes indigestible materials, such as squid beaks, and the resulting secretion is expelled or regurgitated. Ambergris is valued for its use as a fixative in perfumery, as it helps to stabilize and prolong the scent of fragrances. It is also used in traditional medicine and has been reported to have anti-inflammatory and antimicrobial properties. The substance is found floating in oceans or washed ashore, and its unique properties make it a sought-after commodity in the fragrance industry.

89837-55-8

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89837-55-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89837-55-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,8,3 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 89837-55:
(7*8)+(6*9)+(5*8)+(4*3)+(3*7)+(2*5)+(1*5)=198
198 % 10 = 8
So 89837-55-8 is a valid CAS Registry Number.

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