51-16-1 Usage
Uses
2-Aminopurine (2-AP) is used to specifically inhibit double-stranded RNA-dependent protein kinase, protein kinase R (PKR).
Check Digit Verification of cas no
The CAS Registry Mumber 51-16-1 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 5 and 1 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 51-16:
(4*5)+(3*1)+(2*1)+(1*6)=31
31 % 10 = 1
So 51-16-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H5N5.HNO3/c6-5-7-1-3-4(10-5)9-2-8-3;2-1(3)4/h1-2H,(H3,6,7,8,9,10);(H,2,3,4)