612507-56-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 612507-56-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,2,5,0 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 612507-56:
(8*6)+(7*1)+(6*2)+(5*5)+(4*0)+(3*7)+(2*5)+(1*6)=129
129 % 10 = 9
So 612507-56-9 is a valid CAS Registry Number.
612507-56-9Relevant articles and documents
CRYSTAL AND SOLVATE OF 2-AMINO-6-BENZYLOXYPURINE AND PRODUCTION METHODS THEREOF
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Page/Page column 11, (2008/06/13)
The present invention can provide a solvate, a cubic crystal and a columnar crystal of 2-amino-6-benzyloxypurine by crystallization from (1) a solvent containing at least one kind of solvent selected from the group consisting of alcohol and water, (2) alcohol or (3) a water-containing solvent.
