22798-47-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22798-47-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,7,9 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 22798-47:
(7*2)+(6*2)+(5*7)+(4*9)+(3*8)+(2*4)+(1*7)=136
136 % 10 = 6
So 22798-47-6 is a valid CAS Registry Number.
22798-47-6Relevant academic research and scientific papers
Stilbene optical brighteners and compositions brightened therewith
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, (2008/06/13)
Benzofurans, benzothiophenes, indoles, naphthofurans and benzofuranobenzofurans which are substituted by 4-vinylphenyl groups wherein the 2-position of the vinyl is substituted by a monovalent aromatic radical having one to three aromatic rings are optica
