820207-16-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 820207-16-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,0,2,0 and 7 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 820207-16:
(8*8)+(7*2)+(6*0)+(5*2)+(4*0)+(3*7)+(2*1)+(1*6)=117
117 % 10 = 7
So 820207-16-7 is a valid CAS Registry Number.
820207-16-7Relevant academic research and scientific papers
SILOXANE COMPOUNDS
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Page/Page column 15-16, (2008/06/13)
A siloxane compound having at least 2 silicon atoms linked by oxygen and at least one silicon-bonded substituent of the general formula -(O)x R'- (Φ2 wherein R' denotes a divalent hydrocarbon radical, x has a value of 0 or 1 and each