134507-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134507-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,5,0 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 134507-63:
(8*1)+(7*3)+(6*4)+(5*5)+(4*0)+(3*7)+(2*6)+(1*3)=114
114 % 10 = 4
So 134507-63-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H15N3O6/c13-15-14-6-1-3-7(4-2-6)20-12-11(19)10(18)9(17)8(5-16)21-12/h1-4,8-12,16-19H,5H2/t8-,9-,10+,11-,12+/m1/s1