63980-64-3 Usage
Synthesis Reference(s)
The Journal of Organic Chemistry, 17, p. 1162, 1952 DOI: 10.1021/jo50008a016
Check Digit Verification of cas no
The CAS Registry Mumber 63980-64-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,9,8 and 0 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 63980-64:
(7*6)+(6*3)+(5*9)+(4*8)+(3*0)+(2*6)+(1*4)=153
153 % 10 = 3
So 63980-64-3 is a valid CAS Registry Number.
InChI:InChI=1/C9H10N4OS/c10-8(13-9(11)15)12-7(14)6-4-2-1-3-5-6/h1-5H,(H5,10,11,12,13,14,15)