69851-38-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69851-38-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,8,5 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 69851-38:
(7*6)+(6*9)+(5*8)+(4*5)+(3*1)+(2*3)+(1*8)=173
173 % 10 = 3
So 69851-38-3 is a valid CAS Registry Number.
69851-38-3Relevant academic research and scientific papers
Bis-cyclic ureas
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, (2008/06/13)
Novel bis cyclic ureas are disclosed having the formula STR1 WHEREIN Cn H2 n represents alkylene from 4 to 12 inclusive and provided there are at least 4 carbon atoms in succession in the chain and R is the residue obtained by the re
