1229021-74-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1229021-74-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,9,0,2 and 1 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1229021-74:
(9*1)+(8*2)+(7*2)+(6*9)+(5*0)+(4*2)+(3*1)+(2*7)+(1*4)=122
122 % 10 = 2
So 1229021-74-2 is a valid CAS Registry Number.
1229021-74-2Relevant academic research and scientific papers
NOVEL ORGANIC DYE CONTAINING TRIALKOXYSILYL GROUP AND METHOD FOR PREPARING SAME
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Page/Page column 11-12, (2011/12/01)
Disclosed is a novel organic dye containing trialkoxysilyl group and a method of preparing the same. The dye compound of the present invention has higher photovoltaic cell performance and more excellent stability than the existing dyes, and thus may be us
