436099-81-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 436099-81-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,6,0,9 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 436099-81:
(8*4)+(7*3)+(6*6)+(5*0)+(4*9)+(3*9)+(2*8)+(1*1)=169
169 % 10 = 9
So 436099-81-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H13NO4/c12-10(13)8-1-4-15-9(8)7-11-2-5-14-6-3-11/h1,4H,2-3,5-7H2,(H,12,13)