6324-72-7 Usage
Chemical Properties
Brown Solid
Check Digit Verification of cas no
The CAS Registry Mumber 6324-72-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,2 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6324-72:
(6*6)+(5*3)+(4*2)+(3*4)+(2*7)+(1*2)=87
87 % 10 = 7
So 6324-72-7 is a valid CAS Registry Number.
InChI:InChI=1/C5H5N5OS/c6-4-8-2-1(3(11)10-4)7-5(12)9-2/h(H5,6,7,8,9,10,11,12)
6324-72-7Relevant articles and documents
REACTION OF 5,6-DIAMINO-2-METHYLTHIO-4-PYRIMIDINONES WITH THIOUREA
Girshovich, M. Z.,Muravich-Aleksandr, Kh. L.,Ragozina, T.N.
, p. 2168 - 2171 (2007/10/02)
When 5,6-diamino-2-methylthio-4-pyrimidinones are fused with thiourea, 2-amino-8-mercapto-6-purinones (8-mercaptoguanines) are formed in addition to the expected 8-mercapto-2-methylthio-6-purinones (8-mercapto-2-methylthiohypoxanthines).If the reaction time is increased, only the 8-mercaptoguanines are formed.