1016567-41-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1016567-41-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,6,5,6 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1016567-41:
(9*1)+(8*0)+(7*1)+(6*6)+(5*5)+(4*6)+(3*7)+(2*4)+(1*1)=131
131 % 10 = 1
So 1016567-41-1 is a valid CAS Registry Number.
1016567-41-1Relevant articles and documents
NOVEL POLYBENZOFULVENE DERIVATIVES, SYNTHESIS AND USES THEREOF
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Page/Page column 18, (2010/11/30)
The present invention relates to polymers of formula poly-3 (I), their synthesis, intermediates and uses thereof.