945721-47-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 945721-47-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,5,7,2 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 945721-47:
(8*9)+(7*4)+(6*5)+(5*7)+(4*2)+(3*1)+(2*4)+(1*7)=191
191 % 10 = 1
So 945721-47-1 is a valid CAS Registry Number.
945721-47-1Relevant articles and documents
METHOD OF PRODUCING AROMATIC COMPOUND
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Page/Page column 7, (2009/03/07)
A method of producing an aromatic compound of the following formula (3) comprising reacting a compound of the following formula (1) with an olefin compound of the following formula (2) in the presence of a transition metal complex: (wherein, an Ar1
