1191100-31-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1191100-31-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,1,1,0 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1191100-31:
(9*1)+(8*1)+(7*9)+(6*1)+(5*1)+(4*0)+(3*0)+(2*3)+(1*1)=98
98 % 10 = 8
So 1191100-31-8 is a valid CAS Registry Number.
1191100-31-8Relevant articles and documents
ELECTROCHROMIC COMPOUND, ELECTRODE, AND DISPLAY ELEMENT
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Page/Page column 21, (2009/10/21)
An electrochromic compound represented by Formula (1), wherein R1 is an alkyl group, an alkenyl group, an aryl group, or a heterocyclic group; R2 and R3 are each a hydrogen atom or a substituent; X is N—R4, an o
