3654-95-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3654-95-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,5 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3654-95:
(6*3)+(5*6)+(4*5)+(3*4)+(2*9)+(1*5)=103
103 % 10 = 3
So 3654-95-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H17N5O5/c1-7(18)14-4-10(19)17-9(2-8-3-13-6-16-8)12(22)15-5-11(20)21/h3,6,8-9H,2,4-5H2,1H3,(H,14,18)(H,15,22)(H,17,19)(H,20,21)/t8?,9-/m0/s1