229177-44-0 Usage
Uses
N-[2-Amino-4-chloro-6-[[(1S,4R)-4-(hydroxymethyl)-2-cyclopenten-1-yl]amino]-5-pyrimidinyl]formamide is a key intermediate of Abacavir in bulk drugs.
Check Digit Verification of cas no
The CAS Registry Mumber 229177-44-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,9,1,7 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 229177-44:
(8*2)+(7*2)+(6*9)+(5*1)+(4*7)+(3*7)+(2*4)+(1*4)=150
150 % 10 = 0
So 229177-44-0 is a valid CAS Registry Number.