160636-23-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 160636-23-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,6,3 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 160636-23:
(8*1)+(7*6)+(6*0)+(5*6)+(4*3)+(3*6)+(2*2)+(1*3)=117
117 % 10 = 7
So 160636-23-7 is a valid CAS Registry Number.
160636-23-7Relevant academic research and scientific papers
Trimethyl-1,4-dioxaspiro[4,5]dec-7-en-8-methanol
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, (2008/06/13)
The compound 7,9,9-trimethyl-1,4-dioxoaspiro [4,5] dec-7-en-8-methanol an intermediate in the preparation of Zeaxanthin and Xanthophyll, known coloring agents for foodstuffs.
