1220526-56-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1220526-56-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,0,5,2 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1220526-56:
(9*1)+(8*2)+(7*2)+(6*0)+(5*5)+(4*2)+(3*6)+(2*5)+(1*6)=106
106 % 10 = 6
So 1220526-56-6 is a valid CAS Registry Number.
1220526-56-6Relevant articles and documents
1,3,5-TRIAZINE DERIVATIVE, PROCESS FOR PRODUCING SAME, AND ORGANIC ELECTROLUMINESCENT ELEMENT COMPRISING SAME AS CONSTITUENT COMPONENT
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, (2011/08/08)
A 1, 3, 5-triazine derivative represented by the formula (1) : wherein R1, R2 and R3 each independently represent a hydrogen atom or a methyl group; X represents a carbon atom or a nitrogen atom; Ar1 represents