162004-45-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 162004-45-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,0,0 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 162004-45:
(8*1)+(7*6)+(6*2)+(5*0)+(4*0)+(3*4)+(2*4)+(1*5)=87
87 % 10 = 7
So 162004-45-7 is a valid CAS Registry Number.
162004-45-7Relevant articles and documents
ELECTRO-OPTIC POLYMER
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Paragraph 0150-0153; 162, (2021/02/05)
The present invention provides an electro-optic polymer (EO polymer) comprising an electro-optic molecule (EO molecule) and a base polymer. The EO polymer of the present invention has good performance over the entire optical communication wavelength range
