189183-15-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 189183-15-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,1,8 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 189183-15:
(8*1)+(7*8)+(6*9)+(5*1)+(4*8)+(3*3)+(2*1)+(1*5)=171
171 % 10 = 1
So 189183-15-1 is a valid CAS Registry Number.
189183-15-1Relevant articles and documents
Composition for skin or hair
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Paragraph 0073, (2015/11/11)
The present invention provides a composition for skin or hair which achieves an excellent UV absorption in a wide range of UV wavelength from the UV-A to the UV-B without inhibiting the effect of the alkyl 2,2-diphenylacrylate and the ±-cyano-2,2-diphenyl