201473-90-7 Usage
Chemical Properties
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Check Digit Verification of cas no
The CAS Registry Mumber 201473-90-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,4,7 and 3 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 201473-90:
(8*2)+(7*0)+(6*1)+(5*4)+(4*7)+(3*3)+(2*9)+(1*0)=97
97 % 10 = 7
So 201473-90-7 is a valid CAS Registry Number.
InChI:InChI=1/C33H28N2O6/c36-31(37)30(35-33(39)41-19-29-26-15-7-3-11-22(26)23-12-4-8-16-27(23)29)17-34-32(38)40-18-28-24-13-5-1-9-20(24)21-10-2-6-14-25(21)28/h1-16,28-30H,17-19H2,(H,34,38)(H,35,39)(H,36,37)/t30-/m0/s1
201473-90-7Relevant articles and documents
Nucleic acid synthesizing dimer amidite and nucleic acid synthesizing method
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Page/Page column 121, (2015/01/16)
To provide an excellent dimer amidite which can be subjected to purification, preferably, whose protective groups can be removed under mild conditions, and a method for synthesizing a nucleic acid using the dimer amidite, a dimer amidite having a structur