78417-07-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78417-07-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,4,1 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78417-07:
(7*7)+(6*8)+(5*4)+(4*1)+(3*7)+(2*0)+(1*7)=149
149 % 10 = 9
So 78417-07-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H18AsN3O7/c14-9(12(17)18)3-1-2-6-15-10-5-4-8(13(19,20)21)7-11(10)16(22)23/h4-5,7,9,15H,1-3,6,14H2,(H,17,18)(H2,19,20,21)/t9-/m0/s1