374934-47-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 374934-47-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,4,9,3 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 374934-47:
(8*3)+(7*7)+(6*4)+(5*9)+(4*3)+(3*4)+(2*4)+(1*7)=181
181 % 10 = 1
So 374934-47-1 is a valid CAS Registry Number.
374934-47-1Relevant articles and documents
METHOD FOR PRODUCING ASYMMETRIC COPPER COMPLEX CRYSTAL
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Page/Page column 13, (2009/07/25)
A method of producing an asymmetric copper complex crystal comprising reacting an optically active salicylidene amino alcohol compound with a copper compound, then, performing a crystallization treatment in the presence of an alcohol solvent.